Fraser Cain @fcain
🚀 Space journalist, publisher of @universetoday. Mastodon https://t.co/JJOAOX1o7S Bluesky: https://t.co/Ls6y9yEtlF about.me/frasercain Courtenay, British Columbia Joined March 2007-
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@ZacRoBECA There are many observatories capable of observing and discovering interstellar objects. ATLAS is one of them. It'll grow signficantly thanks to Vera Rubin.
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@david_kipping Hah, it's possible I have a Google scholar alert for any papers you write. Possibly.
Here's my Bluesky account if you're looking for me: bsky.app/profile/fcain.…
@RiesenCory49069 No, we don't have a version separate from the video.
@RageAgainstTwit You can launch from the equator on a ship.
@Mean_Engineer Thanks, it's the overtime segments from my live show on Mondays. We slice these off for the Patrons only podcast feed, if you want to binge on them separately. Or you can get a raw link to each 2-hour video if you want. They're free and public on Patreon: patreon.com/universetoday
@ken_shabby @universetoday Scientists want to know.
@TJ_Cooney @NASASpaceflight @FelixSchlang @MarcusHouse @ijustine @hankgreen @Erdayastronaut @tmro @cleoabram Everything I make is CC 4.0. But I'm guessing they followed my requirements by a total accident.
@Siwelthelongboi @Cosmic_Andrew1 Just celebrated 25 years of space journalism.
@anglbebe @answerswithjoe @neiltyson It's already in the habitable zone. It's just too small and dry to be habitable. When the Sun dies, Jupiter's moons will be in the habitable zone.
Stunning New Images from the 2023 'Astronomy Photographer of the Year' Competition universetoday.com/163197/stunnin… Includes this stunner from @AJamesMcCarthy . Article by @Nancy_A
I just wanted to let you know that I'm not really going to be active here anymore. You'll be able to find me active on Mastodon. m.universetoday.com/@fraser and if you want to contact me directly, there's contact info on Universe Today. universetoday.com/248/contact-me/
@SebWrites The estimate for the Milky Way is that it has roughly 100 billion stars.
Is Humanity Ready to Realize the Dream of Interstellar Travel? universetoday.com/162533/is-huma… @universetoday @storybywill
A Neptune-sized Exoplanet is Denser Than Steel. The Result of a Catastrophic Collision? - universetoday.com/162982/a-neptu… by -@spacewriter #exoplanets
Did this Supernova Explode Twice? - universetoday.com/162840/did-thi… by -@EvanGough2 #supernova
Do Advanced Civilizations Know We're Here? - universetoday.com/162977/do-adva… by -@briankoberlein #technosignature
There's No Wind on the Moon, So How Does Dust Shift and Swirl So Quickly? - universetoday.com/162969/theres-… by -@spacewriter #moon
The Irony. ClearSpace-1 Couldn't Clean up Space Debris Because its Target Already Got hit by Space Debris, Creating Even More Space Debris. - universetoday.com/162885/the-iro… by -@briankoberlein #esa #spacejunk #clearspace1
Jason Major @JPMajor
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Dr Pamela L Gay @starstryder
47K Followers 1K Following I am an astronomer, technologist, & creative focused on using new media to engage people in learning and doing science. Ideas & opinions are strictly my own.
Phil Metzger @DrPhiltill
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Universe Today @universetoday
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Emily Lakdawalla @elakdawalla
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Corey S. Powell @coreyspowell
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Rami Mandow 🏳️�... @CosmicRami
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Stuart Atkinson @mars_stu
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Damian Peach🔭🪐 @peachastro
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maya 🐣 @mayapcgb
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Adel @ramlawi_adel
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Sir Mage Brown 47 48 ... @magebrown2
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John D @JohnD812721
90 Followers 52 Following Navy and Army Reserve Vet. Retired CDCR Plant Manager. Private pilot, former SAR volunteer, grandpa, dad, and husband!
Mark Harrison e/acc @meh_130
830 Followers 778 Following IT Sales Engineer My Tweets are my own Old Earth Creationist/Techno-Optimist/Keeper of a Sense of Humor
Theodore Noonchester @TNoonchest770
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Clément Aymé @xX0v0Xx
1K Followers 6K Following Soyons plus sages, plus humbles, plus tolérants, néanmoins vigilants aux écarts. L'humanité n'a d'avenir que dans tous les partages.
CelestialMind @ScienceXnature
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Malcolm McCoard @thedelitroon
13K Followers 14K Following #Author of time-dilated spacetime energy release theory & #YA #fantasy novels #nature #photography #astrophysics #cosmology #darkenergy #darkmatter #time #space
Michael Lane @theTrickyMicky
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Micheal Burry Stcok T... @shlunk101
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Jason Major @JPMajor
74K Followers 5K Following Space exploration aficionado and occasional NASA image processor.
Dr Pamela L Gay @starstryder
47K Followers 1K Following I am an astronomer, technologist, & creative focused on using new media to engage people in learning and doing science. Ideas & opinions are strictly my own.
Phil Metzger @DrPhiltill
101K Followers 643 Following Director, Stephen W. Hawking Center for Microgravity Research & Education @UCF. Prev: co-founder NASA KSC Swamp Works. Space Mining. Space Settlement. Science.
Universe Today @universetoday
282K Followers 777 Following Universe Today - https://t.co/pIjWdm9tWM, a website about space and astronomy. Story feed moved to: https://t.co/3evgDq0mxi
Carolyn Porco @carolynporco
59K Followers 484 Following My new site on Substack is here! Coming of Age in the Solar System - Extolling the long march of scientific revelation https://t.co/hPEMV3uybn
Emily Lakdawalla @elakdawalla
149K Followers 2K Following Buy my art! https://t.co/N04O7cJhbB🪐 Planetary scientist, author, journalist, speaker, asteroid 274860. 🏳️🌈 Inactive here, now reside in the blue.
Jeff Foust @jeff_foust
108K Followers 1K Following Senior writer, @SpaceNews_Inc. Tips? DMs open, email [email protected], or on Signal: jfoust.58. Also @jfoust.bsky.social.
Corey S. Powell @coreyspowell
78K Followers 1K Following A curious human. Opening minds @openmind_mag. Casting pods with @BillNye. AKA: https://t.co/CpYNl1MZWR and https://t.co/8DXboHh4d5
David Blanchflower BS... @DavidBflower
38K Followers 5K Following Astrophysicist and Astrophotographer. No longer Twitter active (10th February 2026). BlueSky active @davidbflower.bsky.social
Loren Grush @lorengrush
52K Followers 1K Following Space reporter at Bloomberg @business | Order my book The Six, out now! | Send me news tips: Signal username lorengrush.56 or email [email protected]
Dr Heidi B. Hammel @hbhammel
12K Followers 412 Following planetary astronomer | nearly famous | jwst interdisciplinary scientist | looks just like an ordinary mom | oboist (thoughts expressed here are my own)
Alan Stern @AlanStern
39K Followers 2K Following Planetary Scientist. Flown Commercial Research Astronaut. Pilot. Author. Speaker. Dad. Explorer. Optimist. Not in that order.
Dr. Tanya Harrison @tanyaofmars
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Planetary Society @exploreplanets
241K Followers 856 Following Find your place in space. Become a member today at https://t.co/DNYphy7mtd
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26K Followers 294 Following Author of Russia in Space; journalist, illustrator. Clients: Popular Mechanics, Aviation Week, Air & Space Smithsonian, Aerospace America & others.
Ethan Siegel @StartsWithABang
38K Followers 3K Following "Some blogger who doesn’t even write a single paper in a decade." #Cosmology Science writer, astrophysicist, author, communicator. He/him or they/them.
Will Gater @willgater
12K Followers 873 Following Astronomer, author, astrophotographer. Former science journalist now working in the UK space sector to promote research, exploration & innovation.
Matthew Dominick @dominickmatthew
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Haygen Warren @haygenwarren
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Lockheed Martin Space @LMSpace
162K Followers 891 Following Going to space is just the beginning. It's what you do when you get there that matters most. 🚀 Official space account of @LockheedMartin.
Intuitive Machines @Int_Machines
107K Followers 414 Following The Space Infrastructure Company Next Lunar Mission: IM-3 & Lunar Data Relay Satellite
Ben Hord @benhord
353 Followers 368 Following Astrophysicist at NASA Goddard launching satellites and looking for planets. Formerly at UMD and Columbia
Dr. Joe Pesce @joepesce
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Aliaksei Papou | Supe... @SuperfluidVoid
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75K Followers 1K Following https://t.co/XTkNjjVHci Building spacecraft @vardaspace. Circumnavigating world @ https://t.co/hLM2DEGTxZ. Former: Co-Founder Cosine Additive, acquired by GE
Astroscale @astroscale_HQ
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David G. Dillon 🇺�... @davidgdillon
219 Followers 521 Following Independent Candidate Congress in 2008, CEO, Tech & Econ Maven, Seaplane Pilot, Founder of Electromagnetic Launch and Maxwell Aircraft. Political Wisdom & Humor
ESA's Euclid mission @ESA_Euclid
19K Followers 57 Following The official ESA feed of the Euclid mission, launched on 1 July 2023 to investigate #DarkMatter, #DarkEnergy & the expanding Universe #ESAEuclid
NASA's Scientific Vis... @NASAViz
42K Followers 531 Following NASA's official Scientific Visualization Studio account, tweeting the best in NASA scientific visualization. We reveal the invisible by bringing data to life.
Molly Glick @mollyglick
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modsiw @itsmodsiw
6K Followers 561 Following Father. Husband. Technologist since ’92. Founder of $SPDR & @carbiumio Posts disintegrate intime.
Sharky_Bricks @Sharky_Bricks
139 Followers 232 Following LEGO Ideas 10k Club Member, creator of "The Moon: Lunar Landscape" 🌖 (add your support in the link below)
Jack Kuhr @JackKuhr
8K Followers 759 Following Space industry research director at Payload. Views are my own. [email protected]
Chris Pattison @ChrisDPattison
836 Followers 823 Following Research Software Engineer @UoPCosmology 🚀 YouTube videos about space, astronomy, and cosmology 📽️🪐
S4S_SDA @S4S_SDA
20K Followers 139 Following Follow us for public space domain awareness events and info posted to https://t.co/obKjbNWrEw, U.S. Space Command’s public website for sharing orbital data.
Alex Walker @alexwalker
332 Followers 86 Following
Natasha Latouf🍉 @nertushka
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3K Followers 1K Following Would-be space settler who has to build the ships first
Max Parks @Maxnwil
137 Followers 483 Following Space guy, science enthusiast. I like to learn about cool things and tell people about cool things. @UCLAEPSS grad student, Mars Recon Team member at @NASA
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461 Followers 380 Following An irreverent and informative tour of the latest, greatest and most interesting discoveries in astronomy featuring the #astroquarks 💫@Joshuacolwell @astroaddie
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546 Followers 220 Following Astrophysicist at @CenterForAstro. Former Hubble Fellow @stsci. Focused on mapping our Milky Way from the inside out. Tweets my own!
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696 Followers 286 Following Autodidact Acappella Addict and Astronerd Follow my astro-adventures on ▶️ https://t.co/HHiBgNlhFi 🎞️ https://t.co/W2QnaKq7Ln 🦋https://t.co/v21yi3XcEw
Elysia Segal @elysiasegal
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524522 Zoozve @RadPlanets
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Raw Space @RawSpaceVideos
216 Followers 151 Following Raw space videos, NASA archival footage, SpaceX, etc.!
Taylor @TaylorHose
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ARCHIVED: NASA's Expl... @NASAGroundSys
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NASA Office of Inspec... @NASAOIG
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Vanessa Wyche @v_wyche
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