Geo
Astro Pic Of The Day
Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.323,690 followers | Follow
Earthquakes Tsunamis
GEO-tagged world earthquakes magnitude 4.5+ and tsunami warnings. Dynamic avatar shows last earthquake. Sources: USGS, NOAA, GEOFON.274,934 followers | Follow
The SETI Institute
We believe we are conducting the most profound search in human history — to know our beginnings and our place among the stars.193,811 followers | Follow
Alarma de sismos
Avisa sobre posibles sismos segundos antes de ser percibidos en Chile. Creado por @sebasak.171,877 followers | Follow
googleearth
63,226 followers | Follow
NASAEyesOnTheEarth
Being rocket scientists isn't enough...we're climate scientists too! News from NASA on all things climate.34,054 followers | Follow
Earth Institute
Mobilizing the sciences, education and public policy to achieve a sustainable earth31,213 followers | Follow
GoogleEarth Outreach
Google Earth Outreach . You want to change the world, we want to help.23,868 followers | Follow
CONRED Guatemala
22,929 followers | Follow
Svein Tveitdal
Twitting Climate Change news and Climate Information English/Norwegian, IPCC, Director Klima 2020, former UN Director22,696 followers | Follow
Earth Observatory
NASA images, stories, and discoveries about climate and the environment.18,556 followers | Follow
EPS Climate
Eco Preservation Society: No Politics, No Propaganda, No Bull:17,597 followers | Follow
OVSICORI-UNA
Observatorio Vulcanológico y Sismológico de Costa Rica. Instituto de Investigación, dedicado a la sismología, vulcanología y tectónica.10,946 followers | Follow
Instituto Geofísico
27 años monitoreando la actividad sísmica y volcánica en Ecuador10,786 followers | Follow
Am Geophysical Union
Official account of the American Geophysical Union, the world's largest organization of Earth and space scientists.8,850 followers | Follow
Charles Darwin
Geologist, naturalist and gentleman. On board The Beagle with Capt Fitzroy on a voyage around the world8,449 followers | Follow
Sismos Perú IGP
El Instituto Geofísico del Perú, publica todos los Sismos Sentidos y los no Sentidos con magnitud mayor a 4.5 ML. Consultas: servicio.sismologico@igp.gob.pe7,903 followers | Follow
USGS Energy Program
Providing un-biased assessments of energy resources (coal, oil, natural gas, geothermal) based on the latest in geologic science (human)5,449 followers | Follow
Betsy Mason
Science editor for Wired.com, geologist, beer snob, calm assertive pack leader.4,915 followers | Follow
Glenn Letham
Geo Tech Editor, journalist, Mobile Tech influencer, journalist,Founder GISuser, & LBSzone, Gadget nut, Social Comms Strategist, Phtographer, Dog and beer Lover4,392 followers | Follow
geosociety
The Geological Society of America (GSA) unites earth scientists and facilitates the sharing of scientific findings about our planet and universe.4,363 followers | Follow
Geographical
The magazine of the Royal Geographical Society. Culture. Wildlife. Environment. Science. Travel. Exploration. And—of course—Geography. Tweeting: Olivia Edward.4,310 followers | Follow
Katharine Hayhoe
Not suspicious, just Canadian. Atmospheric scientist, climate communicator, poli sci professor and mom, married to @drandrewfarley. First in line for cloning.4,247 followers | Follow
Red Sismológica Nac.
La RSN estudia la actividad sísmica y volcánica de Costa Rica, con el fin de generar información que contribuya a la reducción de desastres naturales.4,081 followers | Follow
EarthSciPictureofDay
Earth Science Picture of the Day features over 3000 images that highlight the processes and phenomena that shape our planet. New image everyday!3,853 followers | Follow
geocommons
A community for anyone to share geographic data, maps and analysis. Powered by @geoiq!3,846 followers | Follow
Brian Switek
Distant cousin of T. rex, freelance science writer, author of 'Written in Stone' and 'A Date With a Dinosaur' (forthcoming)3,830 followers | Follow
Geology.com News
3,540 followers | Follow
NSF Geosciences
Advancing scientific knowledge of Earth's environment [administered by @pffli]3,380 followers | Follow
Environment Agency
Official Twitter channel of the European Environment Agency (EEA). Our task is to provide sound, independent information on Europe's environment.3,297 followers | Follow
USGS Podcasts
Latest podcasts from the USGS. This is an official USGS account. Oh, and yes, it's auto-fed.3,295 followers | Follow
WHOI Media Relations
Woods Hole Oceanographic Institution (WHOI) is the world's largest private, nonprofit ocean research, engineering and education organization.3,273 followers | Follow
Patricio Valderrama
Geólogo, geek, alegre, no bailo en público, especialista en desastres de origen geológico y en helado de vainilla. Mas detalles en http://about.me/patriciov2,797 followers | Follow
Actualidad Ambiental
Noticias del Perú y el mundo sobre el medio ambiente. Buscamos generar conciencia y acción para la preservación del planeta.2,759 followers | Follow
MT N Hellfire
Geophysicist | Ranch girl | Wolf Hugger who likes - Montana, photography, whales and competitive dog sports. Currently in love with Spartacus.2,681 followers | Follow
Directions Magazine
Feed for new articles and our newsletter from the magazine for All Things Location (GIS, LBS, GPS, geospatial, mapping and Location Intelligence)2,656 followers | Follow
James Cheshire
Lecturer at the UCL Centre for Advanced Spatial Analysis. Also blogs for mappinglondon.co.uk.2,610 followers | Follow
Matt Rosenberg
I love #geography! I'm the Geography Guide for About.com, author of two books, and a father of three.2,598 followers | Follow
Chris Rowan
Geologist, nomadic postdoc, science blogger. I study plate motions, deforming continents and rock magnetism. I tweet as my inner geo-nerd wills.2,575 followers | Follow
Earthquake Report
Earthquake-report.com delivers the best earthquake reporting and volcano news on the globe. Try us2,475 followers | Follow
geographile
I mostly retweet geography-related news and chat about geography.2,448 followers | Follow
Sir Peter O'Saur
Espíritu del tiempo profundo. No tuve infancia... tuve prehistoria.2,414 followers | Follow
Volcano Alert
2,289 followers | Follow
Nature Geoscience
A monthly journal publishing top-quality research across the spectrum of Earth and planetary sciences. Tweets by Alicia, Heike, Anna, Amy & Tamara.2,279 followers | Follow
John P. Reisman
RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists.2,275 followers | Follow
GeospatialRevolution
Public media and outreach initiative about the world of digital mapping and how it is changing the way we think, behave, and interact.2,215 followers | Follow
New Geology Books
All new geology books posted on their publication day - geologist, geoscience, earth2,171 followers | Follow
Colegio de Geólogos
Es una institución sin finalidad lucrativa creada para la defensa y apoyo de los intereses de los Geólogos, creada por Ley 73/1978 de 26 de Diciembre.2,144 followers | Follow
Esri ArcGIS Ideas
Posts about New and Popular Ideas and Enhancements to Esri Products and Services from users at http://ideas.arcgis.com2,099 followers | Follow
Brian Romans
Sedimentary geologist and assistant professor at Virginia Tech. I tweet mostly about science and all opinions expressed here are my own.2,084 followers | Follow
C. Padilla
FAQ: Chileno, Geólogo, Vivo en Tsukuba, Japón. No tengo radiación por ahora, ni menos super poderes. También pase el 27F en Chile...1,989 followers | Follow
James Reynolds
Videographer and freelance contributor to CNN International and Agence France-Presse covering severe storms, volcanoes, earthquakes and much more!1,988 followers | Follow
Cindy Mora Stock
Sismóloga, con intereses volcánicos, q tuitea de otras cosas además de sismos y volcanes :) [Mag.Geof. (UChile) + PhD(student)Geoph.(UKiel)]1,974 followers | Follow
Esri España
¿Qué potencial tienen los mapas para ayudarnos a entender mejor nuestro mundo? Descúbrelo en votosycifras.com1,945 followers | Follow
Andrew Alden
About.com's Geology Expert at geology.about.com (Facebook aboutgeology), Oakland geo-blogger at oaklandgeology.wordpress.com, & now at www.kqed.org/quest/blog1,940 followers | Follow
Geological Society
The Geological Society of London is the UK's learned and professional body for Earth scientists, with over 10,000 members worldwide.1,917 followers | Follow
Planet Earth online
The latest news, features, podcasts and blogs from the Natural Environment Research Council’s science writers. Become a fan of Planet Earth online on Facebook.1,867 followers | Follow
explorations now
The award-winning e-publication of Scripps Institution of Oceanography, UC San Diego. SIGN UP AT: http://explorations.ucsd.edu/Sign_Up1,656 followers | Follow
Servicio Geológico
El Servicio Geológico Colombiano tiene su origen en 1916, cuando se creó la Comisión Científica Nacional.1,655 followers | Follow
Dave Schumaker
@ngmoco:) community manager, @laughingsquid guest contributor, photographer, consumer of information, and former geologist. #sts134 #nasatweetup alum.1,591 followers | Follow
Geo-Institute ASCE
An Institute of the American Society of Civil Engineers Home of Geo-Strata Magazine1,582 followers | Follow
Andrew Russell
Lecturer in Climate Change at @Brunel_IfE. Big interest in science communication and the environment. I'm also @Antarctic_news.1,546 followers | Follow
FOSS4G2011 Denver
FOSS4G 2011 Conference, Denver, Colorado, USA, 12-16 September 20111,506 followers | Follow
Ogle Earth
Notes on the political and scientific impact of digital maps and geospatial imagery, with a focus on Google Earth. By @stefangeens in Stockholm.1,467 followers | Follow
Anne Jefferson
Watershed hydrology professor at UNC Charlotte. Tweeting water, geology, geomorphology, climate, science careers.1,449 followers | Follow
Comunidad Petrolera
El mayor portal de noticias del mundo del petróleo y la energía1,431 followers | Follow
Bjørn Sandvik
Map and web developer at Norwegian Broadcasting Corporation (NRK). Views expressed are my personal and not those of my employer.1,414 followers | Follow
Ron Schott
Geologist. Gigapan photographer. Educator. Alpha geek. Find me on Google+ at http://gplus.to/RonSchott1,407 followers | Follow
Geologic Time
What would 4.6 billion years of Earth history look like represented by one year's worth of tweets? The clock starts ticking at 12:00 am CST on 1/1/111,351 followers | Follow
Cian Dawson
Tweeting about geoscience, groundwater, plain language science communication, gov web best practices, gov/public science, and gov20. Opinions are all mine.1,349 followers | Follow
Denis Delbecq
Journaliste indépendant (environnement climat, sciences). French freelance journalist on environment, climate and science issues.1,302 followers | Follow
Maria-Jose Vinas
Once veterinarian, now science writer for NASA (ice & oceans). Expat. Opinions in here my own. Interested in (surprise!) science & sci communication. And I knit1,274 followers | Follow
Brian Shiro
Tsunami scientist, environmentalist, runner, and wanna-be astronaut yearns to explore remote terrestrial & extra-terrestrial locations. Tweets are my own.1,264 followers | Follow
Geòlegs del Món
ONG de desarrollo. Gestión del riesgo de desastres y abastecimiento de agua en países en desarrollo. Delegación de Geólogos del Mundo en Cataluña1,252 followers | Follow
gvSIG project
Free Software project to develop easy to use Geographical Information System products and a great community1,239 followers | Follow
Miguel Vera
Geólogo. Gusta de leer/escribir/conversar sobre (geo)ciencia, tecnología y actualidad. Escéptico. Aficionado a la fotografía, los mapas y la música de los 90s.1,223 followers | Follow
NatureClimate
Nature Climate Change is a monthly journal covering the science of climate change, its impacts and wider implications for the economy, society and policy1,173 followers | Follow
volcanotweet
Bringing volcanism to the people, email: volcanotweet@gmail.com1,162 followers | Follow
TNC en Español
TNC, organización global de conservación de la naturaleza, trabaja protegiendo plantas, animales, comunidades naturales y las personas que dependemos de ellos.1,148 followers | Follow
The Volcanism Blog
Tweets from Volcanism Blog - a blog about volcanoes, volcanism and volcanology.1,094 followers | Follow
Julian Lozos
Seismology graduate student who plays too many musical instruments and sometimes draws pictures.1,090 followers | Follow
Geoscientist
Fellowship magazine of the Geological Society of London, with news, views and features for the geoscience community.1,076 followers | Follow
GNS Science
1,054 followers | Follow
GeoScienceWorld
Our sole purpose is to make geoscience research & info easily available to the scientific community & the public in an online format.1,024 followers | Follow
Earth Wise
News on cutting edge research, events, essential reads & links- an excellent source of information for those working in the diverse sectors of Earth Science1,021 followers | Follow
Comunidad@IGN
Es un espacio social abierto para todos los profesionales del mundo de las geociencias Cualquiera puede participar en la comunidad y compartir conocimiento.1,003 followers | Follow
googleearthblog
986 followers | Follow
Geozon Science Media
open access publisher for environmental science and earth science: news & free ebooks in geology, geography, ecology, conservation, botany, zoology, climatology934 followers | Follow
Devonian Fishes
Updates on (mostly) Paleozoic paleontology and UQAR's evolutive biology lab; edited by D. Potvin-Leduc916 followers | Follow
IGN France
[...] a pour vocation de décrire, d’un point de vue géométrique et physique, la surface du territoire national et l’occupation de son sol [...]913 followers | Follow
Evelyn Mervine
Geologist, writer, traveler, skeptic, and aspiring polyglot. I am a PhD student at MIT/WHOI. My blog for the American Geophysical Union is named Georneys.877 followers | Follow
Michael Reilly
Senior technology editor, New Scientist. Geologist. Maker of pies.871 followers | Follow
Geól. Sergio Almazán
Geólogo egresado del IPN, Premio Nacional 2003, Autor del libro Planeta Tierra, riesgos geológicos y desastres naturales863 followers | Follow
Jascha Polet
Associate Professor of Geophysics at Cal Poly Pomona, seismologist, world traveler (or maybe that's more an ambition). Opinions are my very own.828 followers | Follow
Ian G. Stimpson
seismologist, geophysicist, geologist - not necessarily in that order783 followers | Follow
Kayla Iacovino
PhD student at University of Cambridge. Experimental petrologist/volcanologist studying Mt. Erebus, Antarctica. Science writer for @TrekMovie and @SciFri759 followers | Follow
Virender Ajmani
I am a Google Maps enthusiast. Location! Location! is always on my mind! http://www.mibazaar.com/aboutme.html Currently - Developer at OnStar (Smart Grid)720 followers | Follow
JOIDES Resolution
The JR is an amazing ship that explores beneath the sea floor, taking core samples and measurements to give scientists a glimpse into Earth’s past.716 followers | Follow
Scott A Mandia
Climate change info from meteo/climate prof, please help the Climate Science Legal Defense Fund @ClimSciDefense715 followers | Follow
Physical Environment
Curated geoscience and environmental change news from Michael Ritter, award-winning author of The Physical Environment: an Introduction to Physical Geography.689 followers | Follow
Jon Copley
Scientific expeditions exploring deep-sea volcanic vents around the world688 followers | Follow
Mónica Medina
Ingeniera en Geodesia y Cartografía. Hablemos de Geomática, Geolocalización, GeoMarKeting y Social Media659 followers | Follow
Geology Foundation
The Big Horn Basin Geological Research and Education Foundation is a non-profit organization dedicated to research, education, and outreach.635 followers | Follow
Things Break
622 followers | Follow
AlvaroAnguix
gvSIG Open Source. General Manager of gvSIG Association. Director General Asociación gvSIG. www.gvsig.org612 followers | Follow
Geo Mentor
604 followers | Follow
Mapping Interactivo
Cartografía, GIS, ciencias de la tierra, geógrafos, medio ambiente, Ciencias de la Tierra596 followers | Follow
Big Map Blog
Huge, beautiful, historic maps every weekday; all free to download in high-res. From STL's 59king.588 followers | Follow
Nahum Chazarra
Geology student, science lover. Estudiante de geología, amante de la ciencia. I tweet in English y Español.521 followers | Follow
Graeme Scott
Geothermal Geologist Tweeting news about geothermal and renewable energy as well as global warming.511 followers | Follow
Cherish Bauer-Reich
Working on PhD in geophysics, also an electrical engineer, sci-fi nut, now with kids and cats!509 followers | Follow
Dianna Phu
Mother, Geologist, and Music Fanatic. I am a rock, I work with and study rock, I listen to rock. But you can just say I rock.506 followers | Follow
@jeffersonite
← Stop SOPA. Geo-scientist (earthquake physics, seismology, tectonics, and structure). Photographer très ordinaire (@PleoPhoto.com). MATLAB coder. 808 refugee.503 followers | Follow
Chris Ewing
News from the world of Geographical Information Systems (GIS), web mapping and other geospatial technologies.481 followers | Follow
Kevin Anchukaitis
paleoclimatology, drought, coyotes, huevos rancheros, zombies, coffee, wine, New York City475 followers | Follow
USGS Landsat
The Landsat operational mission, future missions, and the Landsat Science Team are co-managed by USGS and NASA.467 followers | Follow
Ingeniería Geofísica
Portal para todos los estudiantes, profesionales y personas afines a la carrera de Geofísica465 followers | Follow
Petroblogger
PETROBLOGGER es una web relacionada a INGENIERIA DE PETROLEO. Utiliza el BUSCADOR DEL BLOG para encontrar cualquier tema.449 followers | Follow
staffgeologist.com
A geology blog and site for geologists to meet and discuss what is on their mind442 followers | Follow
Lynette Mokry
environmental geologist (PG, CHMM), adjunct professor, data manager, wife, and mother of two school-age children.439 followers | Follow
SIGTE, UdG
Servei de SIG i Teledetecció-Universitat de Girona de recerca,formació i transferència de tecnologia i coneixement especialitzat en geo-TIC434 followers | Follow
Red Tierra
Un espacio web donde los científicos y académicos en Ciencias de la Tierra pueden encontrar todo tipo de herramientas electrónicas.430 followers | Follow
OpenTopography
NSF OpenTopography Facility: Community access to high-resolution, Earth science-oriented, topography data, and related tools & resources. Tweeting: Chris Crosby428 followers | Follow
Abril Gustafsson
A geography student who is fascinated with planetary sciences. She dreams of reaching Mars and Europa, spends her free time reading about A.I. and cognition.427 followers | Follow
Geologia Peru
Geologia Peru es una web dedicada a la Geologia y Mineria del Peru422 followers | Follow
David Bressan
I'm a geologist and during my research on glaciers I became interested in history and the development of geological concepts in time.415 followers | Follow
GES Geoaventura
Nos dedicamos a la dinamización turística del patrimonio geológico. #Geoturismo #Geología #Rutas #Campamentos de Verano #Excursiones geoaventura@ges-group.es413 followers | Follow
San Andreas Fault
I am the transform fault boundary that runs through California from Cape Mendocino to Mexico. I shake, rattle, and roll the whole state!410 followers | Follow
geowebguru
News and resources for the GeoSpatial Web; Edited by Richard Marsden397 followers | Follow
Elli Goeke
metamorphic petrologist who teaches hard rock geology; currently residing in eastern MA395 followers | Follow
Stephanie Briggs
I'm a geologist with Fugro William Lettis & Associates, a geologic hazard consultant company. Spend my free time adventure racing. Opinions are my own.393 followers | Follow
Abby Kavner
UCLA professor of mineral physics tweets about work/life, city/country, interior/exterior, solid/liquid and other juxtapositions.389 followers | Follow
AAPG Education
A worldwide geoscience organization, with more than 36,000 members worldwide.387 followers | Follow
E. Kirsten Peters
I write the RockDoc syndicated newspaper column and am Director of Major Grant Development for the Agricultural Research Center at Washington State University.385 followers | Follow
Carlos J. de Miguel
Geólogo. Especialista en Ingeniería y Medio Ambiente. Adicto al conocimiento. Organizador. Político. Amante de la montaña y el deporte. Reinventando cada día.371 followers | Follow
Boris Behncke
366 followers | Follow
Ryan Brown
I'm a Portland State geology undergrad. I also study meteorites and the planetary sciences. Lover of beer and skepticism.358 followers | Follow
Dana Hunter
Geology junkie, SF writer, heavy metal addict, and wielder of the fearsome Smack-o-Matic. About covers it.349 followers | Follow
Geojournalism
Journalism made with geoweb tools and satellite images, by @gufalei344 followers | Follow
Helena Heliotrope
BSU undergrad in geophysics. #NASATweetup #STS135 alumnus. Likes: rocks, volcanoes, caves, physics, literature, travel, astronomy. (Tweets are my opinions.)338 followers | Follow
Geological Outreach
Head of Outreach, BGS; Sec. Earth Science Teachers’ Ass & East Midlands RG of GSL; STEM & RGS Ambassador. Views are my own & not endorsed by organisations named335 followers | Follow
Chris Chalcraft
bridge addict! connoisseur of fine gummies. interested in linux, open source, python, & geophysics. i also travel a lot.333 followers | Follow
Mika McKinnon
Field geophysicist, disaster researcher, scifi science consultant, public speaker, irrepressible educator.333 followers | Follow
Geopathologist
331 followers | Follow
OneGeology
331 followers | Follow
Interactive Oceans
326 followers | Follow
Lorri Peltz-Lewis
GISc, GIS-P, ASPRS GIS/LIS, Earth Sciences (Hydro, Fire Sci, Geol, Geog, Bio, Marine Sci), Gov 2.0, GIS Coord, Modeler, BAER, USFS FAM CA,322 followers | Follow
Ryan Steele Jackson
A geology undergrad with aspirations of a planetary science PhD, Native New Mexican,Hiker, #MSL #NasaTweetup & baffled by other's lack of interest in rocks316 followers | Follow
Leila Battison
Palaeontologist, Some-time Artist, Some-time Science Communicator, Some-time Stage Manager, Some-time Morris Dancer, Some-time Reviewer314 followers | Follow
Lockwood DeWitt
313 followers | Follow
Ruben Boroschek
University of Chile Professor Civil Engineer Earthquake Engineer Structural Dynamic Forensic Engineering Seismic and Structural Reviewer Ingeniero Estructural307 followers | Follow
GeoPrac.net
Geotechnical and geological engineering news blog and community site.305 followers | Follow
Jarlath O'Neil-Dunne
Geospatial Analyst @ the University of Vermont Spatial Analysis Lab and faculty/staff adviser to student veterans.298 followers | Follow
John Van Hoesen
Geologist,applied GISer, insomniac, photographer, wanna-be mechanic, plumber, carpenter, and electrician295 followers | Follow
Eric Fielding
Geophysicist at Jet Propulsion Laboratory, Caltech. Statements and opinions posted by me are my own and do not necessarily represent NASA's positions.293 followers | Follow
Geólogos del Mundo
ONG que utiliza la geología para ayudar a las comunidades de paises en desarrollo a obtener agua potable y en la prevención de desastres naturales.290 followers | Follow
Eric Pimpler
286 followers | Follow
Rodrigo Soteres
Ambientólogo, futuro geógrafo apasionado de la geomorfología. Viajero de sillón y de a pie, melómano y eterno aprendiz de montañero. También escribo el blog272 followers | Follow
Dr. Mouse Reusch
Seismologist with interests in earth structure, climate and glaciology. Cyclist & huge tree-hugger.268 followers | Follow
Paul Earle
Dad, Realtime Seismologist, Directory of Operations of the USGS National Earthquake Information Center: If it happened more than an hour ago, it's academic.265 followers | Follow
Assoc Earth Sci Eds
Association for professional earth science editors, fostering education, and the exchange of ideas related to editing and publishing in earth sciences.265 followers | Follow
Kea Giles (Asmus)
Comm. Ed. for science Society; M.A. CU Journ. Married to Bear. Dogs Gem & Blue. Grounded, looking for new goal. Icon ©iantraffordphotos.com.259 followers | Follow
Zoltan Sylvester
Geologist, sedimentologist, photographer, runner, and wine aficionado.253 followers | Follow
MAE Center
Earthquake engineering research center located in the Civil and Environmental Engineering Department at the University of Illinois Urbana Champaign251 followers | Follow
Aragosaurus
Grupo de investigacion Aragosaurus de la UZ (www.aragosaurus.com). Desde el twiter divulgamos buena información sobre Paleontología que encontramos en Internet247 followers | Follow
Nick Swanson-Hysell
Geologist with fresh PhD in Earth history from Princeton working as a NSF Postdoctoral Fellow at the University of Minnesota.246 followers | Follow
John Donoghue II
I am a PhD student in ecology and GIS consultant. My research centers on the topics of macroecology, species niche/distribution modeling, and ecoinformatics.243 followers | Follow
Mary Beth Griggs
Geology, Archaeology, Science Writing, Intern at Popular Mechanics241 followers | Follow
GeophysicsRocks!
Join the discussion on how geophysics makes drilling safer, smarter and more environmentally friendly. Geophysics Rocks!234 followers | Follow
Valentina Fontiveros
230 followers | Follow
Walé Aboderin
-Geology.Geospatial.Geosensors.GeoWeb.Geographic Information Systems. Slave of the Rhythm-226 followers | Follow
Craig Dunn
Geologist, Geothermal Power Developer, Energy fanatic and lover of earth science. LoveYourRock is about appreciating all that Planet Earth has to offer!225 followers | Follow
Abdelrhman Selim
Jr. Geologist in Egypt Desert, GeoGeek, currently looking for his dream job in geology field.221 followers | Follow
Gareth Fabbro
Welsh volcanologist working on a Greek volcano (Santorini) in France.221 followers | Follow
David Pyle
Volcanologist at Oxford University. Currently working on volcanoes in Chile, Ethiopia and Greece (Santorini).220 followers | Follow
rosa olivella
Geographer. GIS Innovation Projects at SIGTE (University of Girona). 'Living in the Geo-everything era'216 followers | Follow
Ann Onymous
PhD student in Geology, Science Code-talker, Navy Spouse, Kayaker, LifeLover209 followers | Follow
Riesgos de Desastres
¿Cómo se está gestionando el riesgo de desastres en nuestra sociedad? ¿How are you managing disaster risk in our society?206 followers | Follow
Andrew Stanton
Geologist and Paleontologist, Currently Teaching at Utah Valley University, and blogging for Examiner.com.204 followers | Follow
Italo Rodriguez
Ingeniero Geologo, Investigador/Amante de las Geociencias /Trabajando en el Servicio Geológico del Perú/Aficionado al Bonsai.201 followers | Follow
Antonio Pérez Alvarz
199 followers | Follow
Geoingenio
Especialistas en gestión y desarrollo de aplicaciones geográficas. http://www.facebook.com/pages/Geoingenio/119902411413101196 followers | Follow
John A Stevenson
Postdoc, geologist, programmer, mapmaker, climber, mountain-biker, explorer, husband.193 followers | Follow
Meagan Hogg
I am currently working on my undergrad, geology major & women's studies minor, at University of Victoria, BC, and doing mapping in Northern BC for the summer.192 followers | Follow
UOB Earth Sciences
Earth Sciences is a truly interdisciplinary subject that seeks to understand the structure and history of our planet, and to predict the future of the Earth.190 followers | Follow
EGU GA 2011
This account is now inactive. For information on the European Geosciences Union follow @EuroGeosciences.189 followers | Follow
matt kuchta
I'm an assistant professor of geology and teach people about how the earth works. I study snails and dirt (sometimes rocks). I tinker. I take photos.185 followers | Follow
VictoriaPortocarrero
Ingeniera geólogo dedicada a mineria:exploracion minera,geoestadistica,geoquimica y medio ambiente183 followers | Follow
Luis Fernández
Geólogo, Fotógrafo, Blogero / Geologist, Photographer, Blogger179 followers | Follow
BIB GEO UB-CSIC
Biblioteca de Geologia (UB-CSIC). Informació puntual de tot allò que pugui ser d'interès per als nostres usuaris.179 followers | Follow
Amaury Marchal
Geocentric tweets. GIS project manager at Réseau Ferré de France. My views/tweets are my own and do not reflect the views or opinion of my employer.175 followers | Follow
Sarah Nice
Geochemist and science communications for the British Geological Survey. Views are my own, thoughts most definitely mine!174 followers | Follow
Structural Geology
We are the research group Structural Geology, Tectonics and Geomechanics, RWTH Aachen University. www.ged.rwth-aachen.de facebook.com/ged.rwth170 followers | Follow
Prof. José Herrera
Docente (Instructor) | Ingeniero Geólogo Universidad de Oriente (Bolívar)166 followers | Follow
Paul Glasser
geology grad student researching geomicrobiology and biogeochemistry. tweeting about science and tech. fan of beer and college basketball. msu alum.164 followers | Follow
Luis Cerpa
Geologo+Geek, apasionado por la metalogenia y tectónica. Buscame tambien en gplus.to/lukysh. Trabajando en el Servicio Geologico de Peru.164 followers | Follow
Leszek Pawlowicz
163 followers | Follow
off the shelf edge
Turbidite sedimentologist working for a major oil company and trying to drink every microbrew in the state of Texas... Oh, and one more thing - Molon Labe!162 followers | Follow
ASG Geotecnia
ASG ‐ Geotecnia e Ingeniería del Terreno nació a partir de una idea, la de hacer las cosas mejor y para ello contamoscon un gran equipo humano y técnico162 followers | Follow
Estudando Geologia
Estudantes de geologia mostrando o que aprendem na universidade. Criado por @RaiRoberto @fcdneto e @_IsaRosselyne. Curta nossa fan page: http://on.fb.me/pTEQFz159 followers | Follow
CGKings317
Bakground img is SEM of tephra frm 2009 Redoubt erpt. Taken 4 SEM class156 followers | Follow
disasters@plos.org
PLoS Currents: Disasters is a new open-access publication from PLoS for the rapid communication of research and analyses on disasters and disaster preparedness155 followers | Follow
Edi & Berti
Edi and Berti share their geologic travels and opine about their favorite geologic GigaPans. Where will they turn up next?153 followers | Follow
Glen Ensen
153 followers | Follow
Est. Geología UIS
152 followers | Follow
Earth Science Week
An event to help the public gain a better understanding and appreciation for the Earth Sciences and to encourage stewardship of the Earth.148 followers | Follow
SGF Young Section
Geological Society of France – Youth Section promotes and organizes various activities around geosciences for young earth scientists. See our website for more.144 followers | Follow
Olga Dobrovidova
The Arctic is arguably the most rapidly changing area on Earth. Boosts a surprising variety of landscapes, biodiversity, and incredible resilience of life.144 followers | Follow
Thomas Lecocq
Tech Curious | Science Junkie | Python Addict | Lic. Geologist | Dr in Sciences | Seismology & Geophysics | Electronics Hacker | Skilled Handyman ...143 followers | Follow
Diana Mendoza
Sismologa de profesión. Panadera de corazón. Chocolatera en mis sueños. Aprendiendo a enseñar. Encarretada con Frida, el movimiento de mujeres y noviolencia ...143 followers | Follow
Daniel Martín
Geólogo que escribe aquí y allá. Tuiteando un poco de todo. Ya sabrás que Pangea fue un continente, pero ¿qué es Pangeados?137 followers | Follow
JISC GECO Project
GECO is fostering a community of users of geospatial resources (data, services, support). The project is funded by JISC and based at EDINA. Tag: #jiscGECO.137 followers | Follow
D Garcia-Castellanos
Daniel, earth scientist at CSIC (geodynamics, geophysics, Mediterranean, geoscience, climate). También tuiteo sobre Open Data, Conocimiento Libre, Wikimedia...136 followers | Follow
Erika Amir
SLOWLY getting an MS in Geosci: U-Th/He dates in the Black Mtns in Death Valley. Student pilot. Currently working in EQ hazards education with the USGS.135 followers | Follow
Asociación Geológica
Asociación Geológica Argentina, lugar de encuentro para todos los geólogos de Argentina135 followers | Follow
Christopher Aucoin
I am a senior at the State University of New York at Oneonta double majoring in Geology and Anthropology.134 followers | Follow
Jay Geolojay
Providing An Entertaining Journey Through Modern Geology Geologist, Computer Modeler & Photographer130 followers | Follow
Sociedad Geológica
Sociedad Geológica del Perú. Fundada el 3 de julio de 1924. 87 años al servicio de la Comunidad Geológica Peruana y del mundo.128 followers | Follow
Colette Breshears
Pursuing a Masters of Earth Science at Boise State University. Active in student leadership, loves teaching.125 followers | Follow
Greg Reuter
Geotechnical engineer and engineering geologist, #GRAIL #NASAtweetup124 followers | Follow
Pablo J. González
Natural hazards (geology, geodesy and remote sensing). Geólogo interesado en geodesia y teledetección aplicada a riesgos naturales (volcanismo y tectónica).122 followers | Follow
Amanda Colosimo
Assistant Professor of Geology, Mommy, and all-around Sassy Woman :)122 followers | Follow
Geo for Global Dev
Geology for Global Development aims to raise the profile of international development within the geoscience community. GfGD was started in 2011 by Joel Gill.120 followers | Follow
Giovanni Iezzi
Bachelor's Geologist, student at Ud'A. Love LIFE, Cats and sports. Videogamer, dancer and drummer. Quotes: Live and let live. Γνῶθι σαυτόν119 followers | Follow
Un Mundo para Todos
Objetivo el difundir eventos, conocimientos e información concerniente a la comunidad de Ingeniería Geográfica, estudiantes, egresados de Ing. Geografica UNMSM115 followers | Follow
geología de Segovia
111 followers | Follow
José L. Ben
Geologist interested in natural hazards and other threats, strategic foresight, global trends, science.108 followers | Follow
laura hayes
British ex-pat & Quaternary geomorphology grad student @UWMadison. Studies soil chronology, OSL, paleomegafloods, nonlinear geomorphology105 followers | Follow
Mineral Of The Day
A few facts about one mineral per day as the Collections Department catalogs the Brooklyn Children's Museum's mineralogy collection!105 followers | Follow
Philip Allen
Professor Philip Allen, Department of Earth Science and Engineering, Imperial College London105 followers | Follow
B. DE GEOLÓGICAS UCM
104 followers | Follow
Carnaval Geológico
102 followers | Follow
serpentine
Explo. Geologist, Sedimentologist, Tunisian National Petroleum Company (ETAP) Astronomy, Photography, Surfcasting, Research, Earth and Nature, Camping ...99 followers | Follow
paleoseismicity
98 followers | Follow
Tom Pering
I am an aspiring volcanologist who writes an informative blog about all things volcano related!97 followers | Follow
Jesús Martínez-Frías
97 followers | Follow
blographos
Microespacio destinado a cartografía, mapas, diseño, geografía, visualización y tecnología en general97 followers | Follow
Ken Hudnut
Ken is a geophysicist - topics may include earthquakes, GPS, LiDAR, my family, friends, etc. Posts do not necessarily represent views of my employer, USGS.96 followers | Follow
Paul Arndts
96 followers | Follow
National Fossil Day
October 17, 2012 - a celebration promoting public awareness and stewardship of fossils and a greater appreciation of their scientific and educational values96 followers | Follow
Rachel Piotraschke
Recent @penn_state grad (MS #geology). Expanding my beer palate, playing outside, and figuring out what to do with my life. http://linkd.in/eL315j95 followers | Follow
GEOHIGGINS.COM
94 followers | Follow
Betty Duran
Geóloga con ganas de trabajar. Aficionada a la lectura de temas de carácter medioambiental y de cambio global. Me gusta creer que un mundo mejor es posible.92 followers | Follow
Tannis McCartney
Aquarius. Fire Dragon. Rock lover. Storyteller. Canadian by birth (and proud of it), but Kiwi at heart.88 followers | Follow
Oscar Jane
Geologist, Linux User, Master on Free Software at UOC. Encara no he après a dir NO! Entretingut mirant i remirant pedretes86 followers | Follow
Cours de Géologie
86 followers | Follow
DeosRingas
Geologist specialized on Iberian tertiary sedimentology. Wikipedian from Catalonia. World explorer.85 followers | Follow
Ecuador Geológico
Blog dedicado a temas relacionados con la Geología del Ecuador y del mundo en general.85 followers | Follow
José Luis Robles
Geology student at University of Granada. Mineralogy and petrology fan, specially ore mineralogy. Also a great freak and geek.79 followers | Follow
Christoph Gruetzner
geology, earthquakes, geophysics, Mediterranean, travel, Aachen, coffee79 followers | Follow
Bloc de camp
Piulades del Bloc de camp, bloc dedicat al patrimoni geològic de Catalunya, a càrrec d'Isaac Camps.79 followers | Follow
Midland Valley
Midland Valley is a world leader in the field of structural geology and the development of analytical geological modelling software - Move.74 followers | Follow
Jose Maria Dominguez
Geólogo interesado en la Ciencia en general y en especial en todo lo relacionado con la naturaleza y el medio ambiente.72 followers | Follow
Abel Hurtado
Geólogo en potencia. Birambaoista. Aficionado en general, majara en particular.72 followers | Follow
Cristina Rzepka
Geologist, Gemologist. Interested in geology, gemology, web communications. Exploration of the Earth and the Universe. Ecology. Trends.71 followers | Follow
Kike Russe
Geólogo al borde de un ataque de nervios, estudiante de Administracion, Soltero, trabajo en Arth Grouting SAC70 followers | Follow
denisongeos
The official Twitter account for the Denison University Department of Geosciences. Wondering about the image? It is the top of Mt. Denison in Alaska!69 followers | Follow
Estwing Wegener
Adorador de rocas, fósiles, y cerveza, o lo que es lo mismo, aprendiz de geólogo. ¡Ah! También actor y dibujante eventual.68 followers | Follow
Daves Landslide Blog
67 followers | Follow
Dave McGarvie
Geologist (studies volcanoes in Iceland, Chile). Irish lineage. Born Scottish. Mountain biker. Photographer. Malt whisky drinker. Husband. Father. Gardener.64 followers | Follow
OpenStreetMap Perú
Noticias de la comunidad OSM-Perú. Lista de correo: http://lists.openstreetmap.org/listinfo/talk-pe. Identi.ca: http://identi.ca/group/osmpe.63 followers | Follow
Kurtis J Garbutt
I am a researcher at the BritishRedCross and Durham University. I'm interested in natural hazards, int. development, media analysis and humanitarian aid.62 followers | Follow
Yuliana Proenza
Geologist, Clean Energy M. Eng. student at UBC: wants to live better in a changing world and looking to break out into the geothermal industry.62 followers | Follow
David Wolf
Research structural geologist, but a lover of all science. Spend my free time playing with my dogs and softball, and just started home-brewing beer.61 followers | Follow
Luis Busso
Average Geek. Geologist. Gaucho! (UCSB). Gamer. Love beer :) All tweets expressed are solely my own opinion.60 followers | Follow
Robert Leeper
Words and views expressed herein are my own; Geologic Field Technician, USGS; California State University, Fullerton, BS, Geology59 followers | Follow
Filipe Rosas
58 followers | Follow
Fernandez-Steeger
Engineering geologist working at RWTH Aachen University on geosensors and data mining. Favorite research object are landslides and neotectonic environments.55 followers | Follow
GeoenergíaDigital
Energy, oil, gas, engineering and geosciences in Latin America and Europe54 followers | Follow
ruth hernandez p.
Proyecto centrado en el desarrollo del turismo geologico bajo el máximo respeto a la naturaleza que nos rodea54 followers | Follow
Alvaro Molina
Ingeniero geólogo, con especial interés en la exploración de recursos y en la geología planetaria, Amante de la naturaleza, los deportes, el cine y la música.53 followers | Follow
Shawn Wright
A geology Ph.D. student at the University of Houston studying PGE geochemistry.51 followers | Follow
Robert Huber
51 followers | Follow
gabrielvulkan
50 followers | Follow
GEBCO bathymetry
General Bathymetric Chart of the Oceans (GEBCO) - an international group of experts working on a range of bathymetric data sets, maps and data products.49 followers | Follow
Afar Rift Consortium
Watching Africa splitting apart! - we are an international geoscience research group monitoring earthquakes and volcanoes in the Afar desert, Ethiopia.48 followers | Follow
Helen Crowley
PhD in Earthquake Engineering, currently Executive Committee member of Global Earthquake Model, responsible for coordinating seismic risk activities47 followers | Follow
Daniel RuizCarrascal
Research assistant at International Research Institute for Climate and Society (USA) and associate professor at School of Engineering (Colombia)46 followers | Follow
José Herrera García
Ingeniero Geólogo/Docente de la Universidad de Oriente (Bolívar), Instructor. Voy siendo...46 followers | Follow
Adam Forte
Geologist, photographer, cyclist, runner, misanthrope. I'm interested in tectonics, stratigraphy, inorganic chemistry, and finishing my Ph.D.45 followers | Follow
Filipe M. Rosas
42 followers | Follow
Luis Ayala
Amante del buen rock y la fotografía de campo, fanático de los sedimentos, estratos, la geo estructural y la caminata bajo la lluvia39 followers | Follow
OpenHazards Group
39 followers | Follow
Omar Benazzouz
38 followers | Follow
Ivan Petrinovic
Geólogo con especialidad en Volcanología - Investigador del CICTERRA (CONICET-UNC)38 followers | Follow
Geo Alternativo
Apoyar, promover, divulgar, fomentar y estimular el desarrollo de las Geociencias.37 followers | Follow
OSSO - Colombia
Grupo de Investigación OSSO - Observatorio Sismológico del SurOcciente - Colombia Corporación OSSO osso@osso.org.co35 followers | Follow
Rafael Rodriguez
Amante de nuestro planeta y de las Geociencias, adicto a las lectura relacionada con la Geología, aficionado a las conversaciones geológicas.35 followers | Follow
Laura Parro
Pelirroja de 20 años, estudiante de Ciencias Geológicas y karateka.32 followers | Follow
angelo dolmetta
http://www.comunitadigeologia.multiply.it http://www.BerioFamily.it28 followers | Follow
Seismo SPREE
SPREE is the Superior Province Rifting EarthScope Experiment. We are installing 67 Seismic Stations in the US (Minnesota & Wisconsin) and 16 in Ontario,Canada.25 followers | Follow
Sismos à l'Ecole
Edusismo ... le réseau sismologique français à vocation éducative...à l'écoute sismique de la Terre ... à l'Ecole !19 followers | Follow
Constantino Ga Ga
Máster en Riesgos Naturales. Geólogo. Encontraremos un camino; y si no, lo crearemos. (Anibal)17 followers | Follow
APGeologos
Associação sócio-profissional, sem fins lucrativos, que congrega profissionais da Geologia que se dedicam a domínios diversificados no âmbito das Geociências.14 followers | Follow
Javier E. Durán
14 followers | Follow
miguel ortega
Solo creo en lo que me dicen las rocas...o Solo creo en las rocas que me dicen?!...@º$%#~€¬ GEOLOGO14 followers | Follow
Grisel Jimenez Soto
Ingeniero Geólogo me gusta la fotografía, pedagogía, aficionada a las historietas de ciencia ficción y la astronomía.14 followers | Follow
Círculo Geológico
10 followers | Follow
Harley Benz
10 followers | Follow
NASA Know Your Earth
NASA's Know Your Earth is a fun, engaging, and educational three-minute segment of “Did You Know” questions that focus on NASA's research in climate change.5 followers | Follow
