Science
WIRED Science
Science, space, energy and robot sharks with lasers. Hosted by the Wired Science team: @betsymason, @9brandon, @adamspacemann, @davemosher & @danielaphd.686,059 followers | Follow
New Scientist
New Scientist is the world's leading science and technology weekly. http://www.facebook.com/newscientist558,117 followers | Follow
Scientific American
Scientific American Magazine and online, over 165 years of science news365,835 followers | Follow
Earthquakes Tsunamis
GEO-tagged world earthquakes magnitude 4.5+ and tsunami warnings. Dynamic avatar shows last earthquake. Sources: USGS, NOAA, GEOFON.351,946 followers | Follow
Reuters Science News
From newly charted astronomical anomalies at the far reaches of the universe to the rise of nanotechnology, nobody covers science like Reuters.com.315,154 followers | Follow
Science News
Covering important and emerging research in all fields of science. Publisher @society4science. Moderator @pwthornton. See also @sciencenewskids.302,290 followers | Follow
Guardian Science
News, comment, all that stuff from the Guardian's science, health and environment team252,201 followers | Follow
Science Friday
Sci/tech radio program on NPR; video, Twitter (@scifri, @sci_arts) and Facebook/scifri. Got ideas? Write and tweet us @scifri all week and during the show.212,461 followers | Follow
Digg Science
Top science stories as they roll across the homepage of Digg.com161,859 followers | Follow
ChemistryWorld
Chemistry magazine bringing you the latest chemistry news and research every day. Published by the RSC.145,219 followers | Follow
PhysOrg Science News
Science news, Technology news. Physics, Space, Biology, Chemistry, Engineering, Math, Electronics, Nanotechnology, Materials, Computers, Health, Earth Science.139,157 followers | Follow
Popular Science
Popular Science's Twitter feed, the source for science and technology news from the future. Includes daily blog posts, every article from the magazine and more61,598 followers | Follow
Science Magazine
The world's leading outlet for scientific news, commentary, and cutting-edge research.53,733 followers | Follow
LiveScience
Science news covering top stories of the day in health, environment, animals, technology and space42,402 followers | Follow
Institute of Physics
Official twitter account for the Institute of Physics (IOP). Lena from the press office tweets physics news and research, IOP activities and events.29,112 followers | Follow
Sólo Ciencia
Solociencia.com es la mayor web de ciencia y tecnología en español, con 600.000 usuarios únicos mensuales.28,042 followers | Follow
Xataka Ciencia
Xataka Ciencia es un weblog colectivo dedicado a la divulgación científica, la ecología y el cambio climático.25,433 followers | Follow
Times Science
The inside track on science, health and the environment from The Times (of London), and the journalists who write it22,714 followers | Follow
BBC Wonders
Wonders of Life is the BBC science department's follow up to Wonders of the Universe and Wonders of the Solar System.16,564 followers | Follow
Argonne National Lab
As a @ENERGY lab, Argonne delivers science and tech solutions to energy, environment and security challenges. Tweeting for Argonne is web-editor @SoosheBot.15,318 followers | Follow
Science So What
So let’s look at science: what is it doing for us already? How is it going to drive us to a better future?12,595 followers | Follow
Nature Biotechnology
Nature Biotechnology is a monthly journal covering the science and business of biotechnology.10,636 followers | Follow
AeyTimes Science
Share science & research ideas at AeyTimes Idea Journal. View recently-featured science ideas at http://bit.ly/cpYYuE8,748 followers | Follow
USA TODAY Science
Science and society reporter at USA TODAY. (Notice: All retweets are notifications, not endorsements.)7,958 followers | Follow
Alan Boyle
Science editor at msnbc.com, Cosmic Log blogger, author of The Case for Pluto7,258 followers | Follow
Science Review
6,824 followers | Follow
Milenio Ciencia
Sección de MILENIO dedicada a la Divulgación de la CIENCIA.6,068 followers | Follow
Jack Peterson
Sharing news for and from the Biotech industry and consumers.5,986 followers | Follow
ciencias.es
Ciencias.es tiene como objetivo convertirse en uno de los principales sitios web en español sobre temas científicos con noticias de interés. Hoyreka! Blogs5,836 followers | Follow
Ambrosio Liceaga
Ciencia, tecnología, escepticismo y curiosidad. Science, technology, skepticism and curiosity5,716 followers | Follow
Nature Materials
A multi-disciplinary journal for cutting-edge research across the entire spectrum of materials science and related disciplines.5,586 followers | Follow
TalkingScience
Talking Science provides a portal to engage with fellow science enthusiasts. http://www.talkingscience.org http://www.facebook.com/TalkingScience3,869 followers | Follow
The UKRC and WISE
Advancing gender equality and diversity in science, engineering and technology.3,637 followers | Follow
New Science Books
Tweets new science book releases on the day of their publication.3,278 followers | Follow
The Big Bang Fair
The Big Bang Fair is the UK's biggest single celebration of science & engineering for young people. We will be at ExCeL London from 14-16 March 20132,848 followers | Follow
Eugenio Fernández
Eugenio Manuel Fernández Aguilar, físico de formación, profesor de profesión y divulgador de vocación.2,223 followers | Follow
Agencia Conacyt
Difundimos los avances en ciencia, tecnología e innovación de las instituciones de educación superior, centros de investigación y empresas mexicanas.1,944 followers | Follow
ScienceStage
ScienceStage.com - Streaming Knowledge, Advancing Careers - The pioneering global nexus for science video, podcasts, research papers and academic networking.1,831 followers | Follow
Monica, Amy & Toby
Hi, we're Science in Society and we manage the Science Communication Conference, London: this year, Impact!1,459 followers | Follow
Evolutionary Apps
Publishing papers that utilize concepts from evolutionary biology to address biological questions of health, social and economic relevance.1,292 followers | Follow
fusionenergy
CCFE wants to spread the word about what's happening on fusion research - to bring you a new form of energy!1,242 followers | Follow
UnderTheMicroscope
Where women and science connect. From the Women Writing Science project @FeministPress.1,089 followers | Follow
nature.com London
Follow us to find out about what's new on the London hub on nature.com blogs @joannascott's behind the tweets1,047 followers | Follow
Oxfordshire SciBar
The Oxfordshire Branch of the British Science Association, organising events in and around the city950 followers | Follow
Project Exploration
Changing the face of science by expanding access in communities traditionally overlooked by science—minorities, girls, and low-income students.770 followers | Follow
La Jornada Ciencias
Se invita a los científicos y estudiantes de ciencia a colaborar con La Jornada con artículos sobre descubrimientos relevantes588 followers | Follow
nature.com NYC
Follow us to find out about what's new on the NYC hub on nature.com blogs.568 followers | Follow
OneMoonOneSky
One Moon – One Sky is a global competition inviting students to participate in research, artistic and cultural activities.560 followers | Follow
CCyTEM Morelos
La cultura científica esté arraigada en la población y la tecnología avanzada se incorpore cada día en las actividades de los sectores económico y social.507 followers | Follow
Biotechnology Inst.
Advanced research and training in biocatalysis, microbial physiology and the production of biofuels and other products made from renewable resources.400 followers | Follow
Ray of Science
Ray of Science. Ray of Hope. Twittering the latest developments in Science.386 followers | Follow
Biosmart Scientific
Focused on using safe and natural enzyme systems as eco-friendly solutions for agriculture, manufacturing, industrial, and consumer370 followers | Follow
Rincón de la Ciencia
Para todas las mentes curiosas, con inquietud de conocimiento.180 followers | Follow
WorldWideScience
WorldWideScience.org is a multilateral partnership enabling federated searching of national and international scientific databases and portals.48 followers | Follow
