
Kimberly Kowal Arcand
@kimberlykowal
Visualization scientist, PhD. Emerging tech/data viz/X-ray astronomy. Speaker/author: latest book on Light is now out. Opinions are my own; she/her
ID: 14088984
http://www.kimarcand.com 06-03-2008 15:02:18
13,13K Tweet
8,8K Followers
1,1K Following

Daniel M. Freed
@dmarcus
TV Producer/writer Director - 'I Hope This Helps!' - A documentary about AI Former Sr Producer - @cnbc's 'American Greed' Co-author - 'Call Me Commander'
Chandra Observatory
@chandraxray
Official Twitter account of NASA’s Chandra X-ray Observatory. Operated for NASA by Smithsonian (SAO). Verification: nasa.gov/socialmedia Legal: s.si.edu/legal
Matthew Modine
@matthewmodine
Birdy, Louden Swain, Pvt. Joker, Agent Mike Downey, Joe Slovak, Captain Dennis Dearborn, Dr. Don Francis, William Shaw, Vannevar Bush, Dr. Martin “Papa” Brenner
Emily Lakdawalla
@elakdawalla
Buy my art! elakdawalla.Etsy.com🪐 Planetary scientist, author, journalist, speaker, asteroid 274860. 🏳️🌈 Inactive here, now reside in the blue.
Planetary Radio
@planrad
Planetary Radio, The Planetary Society's podcast, is produced and hosted by Sarah Al-Ahmed, sharing the human adventure across our Solar System and beyond.
Robert McNees
@mcnees
Professor, physicist. Black holes, quantum gravity, cosmology. Tennessean. Rocky Top. Tar Heel. RTs are spooky action at a distance. Views mine, not employer's.
Space Telescope Science Institute
@spacetelescope
Mission Operations Center for NASA's Webb Space Telescope (#NASAWebb). Science operations for the Hubble Space Telescope and upcoming Roman Space Telescope.
Dana Goldstein
@danagoldstein
National correspondent @NYTimes. Author of THE TEACHER WARS.
Mickey Hart
@mickeyhart
I play the drums. Member of the mind bending, spiritual adventures known as the Grateful Dead, Dead & Company & Planet Drum.
Wolf Trap
@wolf_trap
The official account for Wolf Trap. Located in the Washington, DC area, Wolf Trap is a place for year-round concerts and performances. #WolfTrap
Homeland Security
@dhsgov
With honor and integrity, we will safeguard the American people, our homeland, and our values. #WeAreDHS
ESO
@eso
The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society 🇨🇱 @ESO_Chile
Northrop Grumman
@northropgrumman
We solve the toughest problems in space, aeronautics, defense and cyberspace. Follow our official accounts: @northropgrumman @NGCNews @NG_CareersEmilee Richardson
@emileeann
A grammar geek and a word nerd. Science and space are my jams. Digital/social lead for @NASAJPL. Former marketing director of @SCIOWA in DSM. ✨Opinions my own✨
National Radio Astronomy Observatory | NRAO
@thenrao
The National Radio Astronomy Observatory is a facility of the National Science Foundation. Social media policy: bit.ly/2qNhpB3
FEMA
@fema
Helping people before, during and after disasters. ¿Habla español? Siga a @FEMAEspanol. Social media policies: fema.gov/social-policies
FBI
@fbi
Official FBI X account. Submit tips at tips.fbi.gov. Public info may be used for authorized purposes: justice.gov/doj/privacy-po….
Jonathan McDowell
@planet4589
Astronomer commenting on space launches. Orbital Police. Personal account. All plots CC-BY. @planet4589 on Ma, bsky, etc.
National Guard
@nationalguard
Official tweets from Army National Guard Recruiting and Retention. Following, RTs, and Likes ≠ endorsement
Corey S. Powell
@coreyspowell
A curious human. Opening minds @openmind_mag. Casting pods with @BillNye. AKA: substack.com/@coreyspowell and coreyspowell.bsky.social
Dr. Tanya Harrison
@tanyaofmars
Professional Martian 🔴 Former ops/science team @NASAPersevere @MarsCuriosity @MarsRovers+more 🚀 Co-Founder+CEO, Earth & Planetary Institute of Canada 🌈🇨🇦
tori amos
@toriamos

Michael Corcoran
@mfcorcoran
astrophysicist and eta carinae aficionado
The SETI Institute
@setiinstitute
Our mission is to lead humanity's quest to understand the origins and prevalence of life & intelligence in the universe and share that knowledge. #notjustaliens
Ashley Strickland
@cnnashley
CNN Space & Science. Writer, photographer, Janeite, keen viewer of historical dramas, fitness enthusiast, music lover. (All views personal, rt ≠ endorsement)
Emily Calandrelli
@thespacegal
MIT engineer + Emmy-Nominated Host 🎥Netflix's Emily's Wonder Lab✍🏻#1 NYTimes Best Selling Author, Emily's Science Lab on YouTube, 100th woman to fly to space
Kristen Walbolt
@kwalbolt
I tweet for work at a space mine (heard the good word about exoplanets?) ... but not on this account. she/her
Keri Kukral
@kerikukral
Med Devices. Sci-Tech Media. Former Hoosier. Purdue. rawsciencefilmfestival.com
Carolyn Porco
@carolynporco
My new site on Substack is here! Coming of Age in the Solar System - Extolling the long march of scientific revelation carolynporco.substack.com
Jason Major
@jpmajor
Space exploration aficionado and NASA image processor. @ jpmajor.bsky.social
Sophia Gad-Nasr
@astropartigirl
PhD of cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. Dark Matter hunter. 🇵🇱✡️🇪🇬☪️
Markus Mooslechner
@mmooslechner
Director at #MINDCOLLIDER, filmmaker, Podcaster, speaker and just a guy who loves science in all its funky flavors #spacecafepodcast #terramaterstudios
CDC
@cdcgov
CDC's official source for daily credible health & safety updates from Centers for Disease Control & Prevention. Privacy/comment policy: bit.ly/2MhQ6Hp
U.S. Department of Energy
@energy
Committed to Restoring America’s Energy Dominance. Led by @SecretaryWright.
Dr James O'Donoghue
@physicsj
Only at interplanetary.bsky.social | Planetary scientist & award-winning science communicator. Fellow @uniofreading, formerly @NASA
Google Arts&Culture
@googlearts
For the Culturally Curious. #GoogleartsCulture
derek guy
@dieworkwear
Menswear writer. Editor at @putthison. Creator of @RLGoesHard. Bylines at The New York Times, The Financial Times, Politico, Esquire, and Mr. Porter
Thomas Zurbuchen
@dr_thomasz
Prof and Director ETHZ|Space. Explorer, Innovator, Speaker, Searcher. NASA’s Former and Longest Continually Serving Head of Science.
Olivia Lanes
@liv_lanes
Global Lead, IBM Quantum advocacy & education| PhD @PittTweet | @DickinsonCol | “Sufficiently amusing” | Ask me about my qubit.
Bloomberg Philanthropies
@bloombergdotorg
Bloomberg Philanthropies works primarily to advance five areas globally: the Arts, Education, the Environment, Government Innovation and Public Health.
Daniel Clery
@danclery
Journalist at @NewsfromScience. Writes about all things astronomical. Author of A Piece of the Sun: The Quest for Fusion Energy. Opinions are my own.
Emily Gracey
@graceyweather
Certified Digital Meteorologist. Producing Digital Content for @natwxdesk. Host, "Off the Radar" podcast
Senator Jack Reed
@senjackreed
Official Twitter feed of Rhode Island’s U.S. Senator Jack Reed. Ranking Member of the Senate Armed Services Committee.
Pope Francis
@pontifex
Welcome to the official account of His Holiness Pope Francis.
Phil Metzger
@drphiltill
Director, Stephen W. Hawking Center for Microgravity Research & Education @UCF. Prev: co-founder NASA KSC Swamp Works. Space Mining. Space Settlement. Science.
Andrew Rader
@marsrader
SpaceX Engineer, MIT PhD, TV Know-it-All 🚀 New book 'Beyond the Known' is available now: bit.ly/2lJb4WQ 📖 Audiobook: adbl.co/2VqoTrb
Raw Science Film Festival
@rawsciencetv
How do you like your science?
ALMA Observatory📡
@almaobs
Atacama Large Millimeter/submillimeter Array, is an international partnership of @ESO, @TheNRAO and @prcnaoj_en in cooperation with the Republic of Chile.
Dead & Company
@deadandcompany
#DeadForever - Live at Sphere | Tickets are on sale now 🌹💀⚡️
John Lewis 🪐
@astrojthe3
📡🔭😎 PhD (Astronomy) turned WebDev/Astro Educator @CenterForAstro.
bluedot
@bluedotfestival
🚀 Music, science and cosmic culture • 📡
James Lucas
@jameslucasit
Beauty is truth, truth beauty; that is all ye know on earth, and all ye need to know.
XR Access
@xraccess
A community committed to making #XR accessible to people with disabilities. Contact us to join at [email protected] - #a11y #EmergingTech
The Culturist
@the_culturist_
A new, independent culture publication — read / support us here 👇
Jared Isaacman
@rookisaacman
Keeping busy on and off the planet 🌎. Shift4, Inspiration4, Polaris Dawn 👨🚀🚀🐉
Wemby
@wemby

CoffeeWithTheClassics
@coffeewclassics
Make Reading Great Literature a Daily Ritual
Florence Pouya
@florencepouya
@MIT Student @AfghanEvac Youth Ambassador
The Cultural Tutor
@culturaltutor
A beautiful education.
JWSTObservations
@jwstobservation

AstraFemina
@astrafemina
Inspiring girls to explore STEM through powerful role models. Women in STEM sharing passion, purpose, and possibility.
Danny Milisavljevic
@astro_dan_mil
Associate Professor of Physics and Astronomy at Purdue University. Webb and Hubble Space Telescope expert. Excitable Explorer of the Universe ✨🔭
astro-ai
@astro_ai_cfa
AstroAI is a center for astrophysical artificial intelligence/machine learning at the @CenterForAstro.
Iconic Settings
@iconicsettings
Highlighting beautiful places in this world. A guide for Travel | Architecture | Design | Culture | History
theneuroverseinitiative
@neuroverse_tni
Space Science x Neurodiversity Non-Profit
Deepak Raghavan
@deerag1
Husband, father, engineer, entrepreneur, astronomer, runner, scuba diver. Enjoyer of life. Lifelong learner. Work in progress.
Sarah Kane
@sarahgkane
Astronomy PhD student @cambridge_astro | Galactic Archeology | Marshall Scholar 🇺🇸🇬🇧 Book enthusiast, Trekkie, disability advocate. she/her
TEMPO Mission
@tempo_mission
TEMPO will measure pollution of N. America hourly at high spatial resolution. NASA's first Earth Venture Instrument mission is a collaboration with Smithsonian.
Nicky Fox
@solargirl2018
Rocket scientist, science lover, mummy, with the best set of friends any one could wish for!!