Geotweeters
Geology News
The latest and greatest geology news from around the world. Questions, comments? Tweet to @davely.40,801 followers | Follow
Earth News
Wildlife, Nature, Science & Environment news from around the world. 'No 1 environmental news Twitter' - The Guardian + BBC news Live Updates.36,402 followers | Follow
Andy Revkin
Pursuing progress on a finite planet on http://j.mp/dotEARTH and at Pace U. The rest? Family, friends, living, music: http://j.mp/unclewade35,578 followers | Follow
Earthquake Info
@QuakeReports will tell you when a 2.5+RS earthquake hits.30,509 followers | Follow
US Dept of Interior
Protecting America’s Great Outdoors and Powering Our Future27,866 followers | Follow
EPS Climate
Eco Preservation Society: No Politics, No Propaganda, No Bull:17,424 followers | Follow
Emily Lakdawalla
I'm the Planetary Society blogger, once a planetary geologist, now a writer and mom, writing about great space images and mission news.15,015 followers | Follow
OVSICORI-UNA
Observatorio Vulcanológico y Sismológico de Costa Rica. Instituto de Investigación, dedicado a la sismología, vulcanología y tectónica.13,972 followers | Follow
Am Geophysical Union
Official account of the American Geophysical Union, the world's largest organization of Earth and space scientists.10,348 followers | Follow
Scripps Oceanography
Scripps Institution of Oceanography is one of the oldest, largest, and most important centers for marine science research, graduate training, and public service10,046 followers | Follow
CHIKYU 地球深部探査船「ちきゅう」
The CHIKYU, scientific drilling vessel exploring deep earth we've never seen before. JAMSTEC地球深部探査船「ちきゅう」公式です。地球深部フロンティアを掘削調査し、地球変動や未知なる生命圏を探求しています。広報スタッフがお届け中。8,128 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)6,445 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.5,955 followers | Follow
Ocean Leadership
a representative of the leading ocean research and education institutions with the mission to advance research, education and sound ocean policy.5,793 followers | Follow
Betsy Mason
Science editor for Wired.com, geologist, beer snob, calm assertive pack leader.5,411 followers | Follow
geosociety
The Geological Society of America (GSA) unites earth scientists and facilitates the sharing of scientific findings about our planet and universe.5,278 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.4,510 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!4,483 followers | Follow
Alex Chaucer
Father. Using tools to guide data-driven decisions, explore the creative side of mapping, and the future of learning. The georevolution will be tweeted.3,579 followers | Follow
Heidi Cullen
climate scientist, science journalist, overall weather weenie, and author of The Weather of the Future3,255 followers | Follow
MONITOREO VOLCANICO
VULCANÓLOGOS de COSTA RICA, nos encargamos de la vigilancia volcánica, somos parte de la RSN UCR, nuestra pasión es estar en el ojo del volcán =)3,110 followers | Follow
Nigella Hillgarth
Executive Director, Birch Aquarium at Scripps; committed to the future of our Ocean, our Planet2,999 followers | Follow
steph Stockman
science educator, geologist, NASA geek, softball player, aunt, mom to Logan (dog) and Kinsey (cat) http://2geosteph.blogspot.com Opinions expressed are my own2,894 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.2,868 followers | Follow
AGU Science Policy
The American Geophysical Union (AGU) - keeping you informed on the latest Earth and space science policy news.2,344 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.2,316 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/blog2,174 followers | Follow
Susan Niebur
Women make up half the bodies in the solar system -- why not half the scientists?2,037 followers | Follow
Geo-Institute ASCE
An Institute of the American Society of Civil Engineers Home of Geo-Strata Magazine1,878 followers | Follow
Dave Schumaker
@ngmoco / @mobage community manager, @laughingsquid contributor, photographer, previously at @gdgt and @photojojo. former geologist. #sts134 #nasatweetup alum.1,715 followers | Follow
Anne Jefferson
Watershed hydrology professor at UNC Charlotte. Tweeting water, geology, geomorphology, climate, science careers.1,652 followers | Follow
michael GOULD
GIS professor and Global Education Manager for ESRI. I focus mostly on projects in Europe, Middle East and Africa (EMEA). URL below is my non-Harley.1,601 followers | Follow
Ron Schott
Geologist. Gigapan photographer. Educator. Alpha geek. Find me on Google+ at http://gplus.to/RonSchott1,544 followers | Follow
Seismic Events
Earthquake and Volcano information: Seismic Events over magnitude 5, Volcano warnings1,507 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.1,484 followers | Follow
JSimmons_AAPG
Attend an AAPG Event to stay on top of the latest science and technologies impacting your job, find business opportunities and network.1,460 followers | Follow
Rosenstiel School
The University of Miami Rosenstiel School of Marine & Atmospheric Science is one of the world’s premier education and research institutions.1,446 followers | Follow
Hawaii Volcanoes
1,379 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.1,340 followers | Follow
Brian Shiro
Tsunami scientist, environmentalist, runner, and wanna-be astronaut yearns to explore remote terrestrial & extra-terrestrial locations. Tweets are my own.1,305 followers | Follow
The Volcanism Blog
Tweets from Volcanism Blog - a blog about volcanoes, volcanism and volcanology.1,300 followers | Follow
Anne Minard
Freelance science journalist in Flagstaff, AZ. Love living and writing in the southwest, where the stories rise up from the land.1,290 followers | Follow
Julian Lozos
Seismology graduate student who plays too many musical instruments and sometimes draws pictures.1,181 followers | Follow
BoreholeGroup
The Borehole Research Group conducts scientific research by lowering tools into oceanic boreholes.1,154 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 Science1,115 followers | Follow
Michael Reilly
Senior technology editor, New Scientist. Geologist. Maker of pies.1,009 followers | Follow
Ian G. Stimpson
seismologist, geophysicist, geologist - not necessarily in that order900 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.828 followers | Follow
Geology Foundation
The Big Horn Basin Geological Research and Education Foundation is a non-profit organization dedicated to research, education, and outreach.743 followers | Follow
Peter MacKenzie
Geologist, Appalachian Basin. Working for the Ohio Oil & Gas Assoc. Opinions expressed here are my own, and may or may not be OOGA's, follow @ooga_hq for those705 followers | Follow
Nahum Chazarra
Geology student, science lover. Estudiante de geología, amante de la ciencia. I tweet in English y Español.687 followers | Follow
Mike Olkin
GIS Administrator, Town of Amherst, MA. Interests: Parenting, Judaism, GIS, Databases, Distance Running, Baseball, Baseball, Baseball!682 followers | Follow
White Island Tours
Taking visitors to explore the inner crater of an active marine volcano - WHITE ISLAND!671 followers | Follow
Things Break
671 followers | Follow
Michael Schlosser
Professional Engineer and experienced geospatial guy focused on CAD/GIS integration, BIM and Engineering GIS.668 followers | Follow
Bruce MacIlroy, PE
principal geotechnical engineer, technical director, vp of marketing and bottlewashing @ Western Technologies Inc.; also Sonoran Desert hiker and photographer622 followers | Follow
Kevin Anchukaitis
paleoclimatology, drought, coyotes, huevos rancheros, zombies, coffee, wine, New York City603 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.552 followers | Follow
Brooke C-H
532 followers | Follow
OU Geology
University of Oklahoma - ConocoPhillips School of Geology & Geophysics (administered by @jeffersonite)532 followers | Follow
Geoff Zeiss
Geoff Zeiss has more than 15 years experience developing enterprise geospatial solutions for the utilities, communications, and public works industries.527 followers | Follow
staffgeologist.com
A geology blog and site for geologists to meet and discuss what is on their mind510 followers | Follow
SEGAnnualMtg
With over 700 technical presentations and about 8500 attendees projected to come, this is a meeting you can't afford to miss.466 followers | Follow
Lynette Mokry
environmental geologist (PG, CHMM), adjunct professor, data manager, wife, and mother of two school-age children.453 followers | Follow
Jon Sanchez
Photography, Geology, Mountain biking,Changing the world one idea at a time.441 followers | Follow
Mark Hilverda
Geoscientist, web designer, classicist, and photographer. Design, archaeology, planetary science, and technology is the perfect mix. Also @AGUPlanetary.427 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.403 followers | Follow
Nicholas Heavens
I study the weather and climate of dry places and nearby wetter locations. Was at Caltech, now at Cornell.378 followers | Follow
GeoPrac.net
Geotechnical and geological engineering news blog and community site.377 followers | Follow
Don Hemenway
native Washingtonian, writer, artist, fisherman, boater, former nonprofit exec, editor, publisher, geoscientist, entrepreneur295 followers | Follow
Kea Giles (Asmus)
Managing editor for geoscience society; M.A. CU Journ. Married to Bear & have golden named Gem. Cleared for skydiving b4 50! Icon ©iantraffordphotos.com.292 followers | Follow
Robert J. Schenck
Physical Sciences CLT & SEM operator at CUNY Kingsborough Community College. Interests: paleontology, geopolitics, geology, oceanography,deep history, books285 followers | Follow
GBG Australia
GBG Australia is a specialist in applying non-destructive geophysical techniques for the assessment of buildings, structures and sub-surfaces245 followers | Follow
Andrew Stanton
Geologist and Paleontologist, Currently Teaching at Utah Valley University, and blogging for Examiner.com.210 followers | Follow
Donna O'Meara
Volcano Photography, Author, National Geographic Photographer/Explorer,Harvard Graduate, Devoted Wife, Annenberg Exhibitor.154 followers | Follow
george carman
petroleum exploration geologist interested in salajit, earthcaches, adventure travel, theatre, bee keeping and GoogleEarth applications146 followers | Follow
Brett Lord-Castillo
Geo-evangelist and GIS Programmer at the St Louis County Office of Emergency Management138 followers | Follow
Martin Kyle
Principal Architect with special knowledge in security (CISSP, CSSLP) and geospatial (GISP) technologies127 followers | Follow
Erica Southey
PM for Pringle Foundation, JCA, Freelance Journalist, Columnist for Waka Women, owns Earthquake, Volcano and Tsunami Zone82 followers | Follow
Robert Huber
62 followers | Follow
Rafael Reginato
56 followers | Follow
Shelley terraunbound
geek science education outreach: curious about our universe, connecting learning & passion: Earth science, technology, photography, riding53 followers | Follow
Eleanor Willoughby
Marine geophysics Research Associate at the University of Toronto38 followers | Follow
Jim Chamness
26 followers | Follow
Julie Pollard
10 followers | Follow
benoit ildefonse
Born 62, Research scientist (geologist), Directeur de Recherche CNRS7 followers | Follow
