A space advocacy nonprofit founded in 1980 by Carl Sagan, Bruce Murray, and Louis Friedman, now led by Bill Nye.
Find your place in space.
Become a member today: https://www.planetary.org/
Astrophysicist and science writer. My ongoing research lines include: Meteoritics, primordial planetary system materials, their physico-chemical properties, transport of volatiles to planets, planetary atmospheres and astrobiology. Saganist
Planetary scientist at the University of Glasgow. Mostly studying meteorites and Mars. Frequent hiccougher. She/her 💫☄️
Bioinformatics Scientist / Next Generation Sequencing, Single Cell and Spatial Biology, Next Generation Proteomics, Liquid Biopsy, SynBio, AI/ML in biotech // http://albertvilella.substack.com
PEN is a weekly newsletter for planetary scientists around the world. Hosted by the Planetary Science Institute (http://psi.edu, @psi.edu)
🚀 space 💊 medicine 🧪 science 🍑 Southern politics 📺 FOX senior correspondent by profession 🎤 Huntington’s disease warrior by marriage 🧬
Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜 I IGNORE ALL DMs!
Multiverse.Media, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, (he/him) LLAP 🖖🏻
IFPTE Local 29, the voice of federal professional employees at NASA's Goddard Space Flight Center | www.gesta-goddard.org/
Cover banner credit: Credit: NASA, ESA, CSA, STScI, Klaus Pontoppidan (NASA-JPL), Joel Green (STScI)
We share stories of the important work done by federal employees and highlight actions to protect the U.S. civil service, mostly in Washington, D.C. Most active at Instagram.com/fedsworkforyou.
We are an ad hoc group that has formed on an emergency basis to save NASA from devastating cuts which wouldn't just shrink NASA, but would truly alter it. We are members of the public acting with our personal voice, not representing NASA or our employers.
Planetary Astronomer on #TeamAsteroid; Gedankenband member/guitarist; “Surprisingly nonchalant” according to Wired. He/him הנני 🌻
Work Output: https://scholar.google.com/citations?user=aGVsk3IAAAAJ
Play output: https://andyrivkin.bandcamp.com
Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
Black Lives Matter. NASA Astrophysicist for #JWST. From Arkansas. Hiking, yoga, Great Dane mom, pilot, Pearl Jam superfan. #FirstGen Personal account - my views
This is the Prebiotic Chemistry and Early Earth Environments Research Coordination Network through NASA Astrobiology. This account is managed by NASA grantees. Not an official NASA account. prebioticchem.info
Space nerd, rock nerd, ed nerd, dog nerd, fiber nerd
Studying planets and moons at University of Arizona Lunar and Planetary Lab. Also cats, nature photography, and life around Tucson. #TeamRadar #BacktoVenus
Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
Media relations manager at Clark University in Worcester, MA. I share news & faculty experts, and occasional mom brags. Email: abazydlo@clarku.edu. Also on X: @abazydlo; IG: @amibazydlo; LinkedIn: Angela M. Bazydlo. Visit www.clarku.edu
Professional nerd (science journalist). USian in Austria, language geek, and collector of fine yellow zigzagged sweaters and etymology fun facts. Get my newsletter about big questions at the frontiers of science: www.reviewertoo.com 👽🌀🦋
was studying origins of life, that got too narrow, now studying #Geology. ... maybe this time i'll regularly post original content, what should i write?
https://blackskimmer.blogspot.com/2018/07/finally-i-can-post-my-science-salon.htm
#Astrobiology
Dutch Journalist | AD en Regionale Dagbladen | Security, Defense, Geopolitics, Conflicts | OSINT | Writes in English and Dutch |
Catch The Late Show with Stephen Colbert weeknights at 11:35pm ET on CBS and Paramount+ 📺 #Colbert linktr.ee/colbertlateshow
Evolutionary biologist. Associate Professor at Virginia Tech.
Former Evolutionary Biology Professor - Now Science Friday's Stewardship Manager because sharing science with the broadest audience possible is a critically important public good.
Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Analytical chemist and teacher in South Carolina. Interested in astrobiology, mass spectrometry, undergraduate education, sports, dogs, sad 00s indie music. Husband, dad. Opinions my own. He/him
https://orcid.org/0000-0003-1041-1113
Director, Scripps Inst. Oceanography & Vice Chancellor, UC San Diego. Opinions are my own.
Geologist on a life-long quest of learning and exploration 🚀
Here to tell you about our place in space from tiny clays to meteorite impacts and the robots we use to understand them 👾
Geobiologist, Astrobiologist, and Planetary Geologist.
Earth, Planetary, and Space Sciences, UCLA.
Formally at NASA-JPL. Opinions expressed are my own.
Assistant professor at ASU. Previously at Caltech, Rice University, and IIT Kharagpur.
Aerospace engineer/planetary scientist at DLR’s Institute of Planetary Research. Swim, Bike, Run. Dog mum. Opinions my own.
Orbit in style with science socks, space jewelry, and beyond. Stellar gifts for scientists, engineers, and astronomy lovers.
ScienceSocks.co
Bodybuilder. Conan. Terminator. Former Governor. I killed the Predator. I told you I’d be back. Join my positive corner of the internet - Arnold’s Pump Club.
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Independent. Intelligent. Influential. Send tips to tips@thedailybeast.com
NASAWATCH.com - Unofficial Space News Since 1996
Images from the High Resolution Imaging Science Experiment (HiRISE) on board the Mars Reconnaissance Orbiter (NASA). We are based out of the Lunar and Planetary Laboratory at the University of Arizona in Tucson, AZ. https://uahirise.org
The Global Think Tank.
carnegieendowment.org
To the point.
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Asking the hard questions and bringing unique perspectives from across the globe. This is CNN.
Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
Big-picture Neuroscientist, gardener, movie buff, nonfiction reader, Dad, husband. Views are my own.
In-depth, independent reporting to better understand the world, now on Bluesky. News tips? Share them here: http://nyti.ms/2FVHq9v
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Democracy Skies in Blueness
Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
You know... the weird one.
Entrepreneur
Costplusdrugs.com
Weeknights 11/10c on Comedy Central and Paramount+
Astrochemist 📡🔭⚛️🧪 • SciComm • ALMA observatory fan • Astronomom 👫🐕 • EDI advocate • 🇺🇸🇬🇧🇳🇱🏳️🌈 • AuDHD 2E • UDL education • Millennial • Extrovert level 4 • astrochemistveronica.com
Building stuff, fixing things, and occasionally choking people out 🖖🏽
🇨🇦🍁🇨🇦
Astrobiologist, planetary scientist, rower
I used to watch people destroy precious rocks for a living
Meteorite expert and curator, prof at the University of Alberta, Mars 2020 Returned Sample Scientist, Principal Director of ISSET, rec hoops player
He's just this guy, ya know?
Professor at Western University. Canadian Lunar Rover PI, Co-I on the Artemis III Science Team, and the ExoMars PanCam and Enfys instruments. Explorer. Geologist. Astronaut Trainer. Husband & Father.
Not an official NASA account. Come for the facts, stay for the snark.🥄
Same team from Twitter but with more gray hairs. 🚀🛰️🧪🔭
climate.nasa.gov
they/them
🏳️🌈🫶🏳️⚧️
Planetary Scientist, 🪐🌕🚀
I do spectroscopy 🌈
Altadena Ca.
🐈⬛ Lady
Asst. Research Scientist @ UMBC/NASA GSFC. Studying KBOs, icy satellites, ocean worlds, cryovolcanism, & exoplanets; managing some NASA projects. Occasional runner. Cook & baker because I love food. Amateur paleontologist. A bit of a scofflaw. she/her
planetary scientist 🪐 science illustrator 🎨 trekkie 🖖 dog dad 🐶 Pasadena 🌹 views are my own 🏳️🌈 he/him
NASA Ast. Research Scientist | U. Maryland | Studying tides on moons and #Exoplanets 🪐| Favorites: #SG1, 🍕,🍷,🍺,🏃♂️,🌶️ | He/him | Married to Jessica Teaford | Opinions my own
Lunar Geologist
Drummer for A Troop of Echoes and Public Policy
Noisy bangers as D. Majestic and the Spectral Band
Radar astronomer. OSIRIS-APEX Deputy PI.
Associate Professor at The University of Western Ontario in planetary geology. Also a parent and OG X-Phile. I use she/her pronouns. https://planetneish.ca/
Science Systems Engineer @NASA/JPL-Caltech. PhD in Geology. 30+ years Geospatial experience. PI for the FOSS4G Multi-Mission Geographic Information System (MMGIS https://github.com/NASA-AMMOS/MMGIS).
Not a NASA account.
Never met a rock I wouldn’t lick.
Dad figure in an awesome family of three; Microbiologist by training and currently a Planetary Protection Sys. Engineer.
Long-winded, occasionally for good reason. Erstwhile roadie, currently an mtb-er and backpacker.
Planetary scientist by day 🪐 podcaster by night 🎙 photographer at all times 📷 philosopher in my dreams 💭 https://miquai.myportfolio.com/
Professorin in Cosmochemistry & supervisor of the isotope lab at the Bavarian Geo-Institute, University of Bayreuth.
I fly spaceships. Cat mom, mineral collector, R2D2 builder, AFOL, cosplayer, Texas A&M grad, figure skater, and more! Stuck riding Space Mountain forever. Opinions mine.
Principal Instigator. Category 1 mind, Category 4 attitude. 🧪🔭🚀
Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
Geological Oceanographer | Researching sediments from the Deep Sea to Mars
• PhD in tiny Arctic rocks, oceans, + squiggly lines
• Exploring extreme environments w/ robot friends
✍️ https://geoshanz.blogspot.com
Prev: @ MarsRoverMapper (ODU+NASA-JPL)
Planetary Scientist. Combuster of meteorites. Crossword puzzler. Knitter. Cat lover. Liberal Democrat. Catholic. Trembling terf
“Very Respected Science Person” -NBC News
🔴 Former science operations for NASA Mars missions
🛰️ Current space sector strategist & author advocating for Earth
🌎 Based in Ottawa but often found on a train
✨🇨🇦🏳️🌈✨
Geochemistry and cosmochemistry, volcanoes, 🎸
Taking you out of this world, every day! 🪐
Hermeochemist, Interstellar Dust Buster, and Cosmic Organist.
Professor @SESEASU
asteroid 5992
Opinions are my own.
pronouns: he/him/his
Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
official Bluesky account (check username👆)
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