Top 60 Space Influencers in 2025

1. Neil deGrasse Tyson

Bio Your Personal Astrophysicist and host of @StarTalk.Posting images and occasional videos of possible artistic or scientific interest.Instagram Handle @neildegrassetysonInstagram Followers 2.3MType MegaGender Male Get Email Contact Are you a creator? Submit your profile to get listed and be discovered by brands in your niche!Submit

2. Kellie Gerardi

Bio Research Astronaut, Payload Specialist, Mom,Author2025 USAToday Woman of the YearBiz: ****@gmail.comAdvancing science on Earth & in space✨Instagram Handle @kelliegerardiInstagram Followers 1.4MType MegaGender Female Get Email Contact

3. Neil deGrasse Tyson

Bio Science, pop culture & comedy collide on StarTalk w/astrophysicist @NeildeGrasseTyson, co-hosts & guests. Keep Looking Up! ✨ ****@startalkradio.netInstagram Handle @startalkInstagram Followers 1.4MType MegaGender Male Get Email Contact

4. Kobi Brown

Bio YouTuber who talks about space management: ****@night.coInstagram Handle @astrokobiInstagram Followers 1.3MType MegaGender Male Get Email Contact

5. Emily Calandrelli

Bio MIT Aerospace engineer + Emmy-nominated TV host✍🏻#1 NYTimes Best Selling Author▶️ Emily's Science Lab on YouTube🧑🏼‍🚀100th Woman in Space ****@emilycalandrelli.comInstagram Handle @thespacegalInstagram Followers 1.4MType MegaGender Female Get Email Contact

6. Alexandra

Bio Science & Space ✨ Forbes 30 Under 30🎥3M+ on TikTok💌Biz: ****@gmail.com📍Atlanta, GA🪐PATREON AND YOUTUBE IN LINK!Instagram Handle @astro.alexandraInstagram Followers 983KType MacroGender Female Get Email Contact

7. Katya Echazarreta

Bio ✰ First Mexican-born woman in Space🇲🇽✰ Electrical Engineer, Citizen Astronaut for @spacehumanity, Activist✰ Founder @fund_espacial ****@whalartalent.comInstagram Handle @katvoltageInstagram Followers 419.7KType MacroGender Female Get Email Contact

8. Hayley Arceneaux

Bio Astronaut who loves exploring earth 🌎 PA, keynote speaker, bestselling author, traveler, & the youngest American to orbit earth ****@bep-la.comInstagram Handle @hayleyarcInstagram Followers 326.7KType MacroGender Female Get Email Contact

9. Chris Cassidy

Bio President and CEO of the @mohmuseum Former NASA Astronaut. U.S. Navy SEALProud Husband and Father ****@mohmuseum.orgInstagram Handle @astro_sealInstagram Followers 191.6KType MacroGender Male Get Email Contact

10. Kirsten Banks

Bio Come for the space ✨ Stay for the fun! 🤩Wiradjuri Astrophysicist & Science Communicator@indigenousliteracyfoundation ambassador 📚 ****@gmail.comInstagram Handle @astrokirstenInstagram Followers 163KType MacroGender Female Get Email Contact

11. Athena Brensberger

Bio Astronomer 🔭 Science Communicator💫Former Fashion Model 👠PBS: NOVA Host 🎤 CBS Mission Unstoppable Season 5 📺 ****@astroathens.comInstagram Handle @astroathensInstagram Followers 150.2KType MacroGender Female
astroathens.com/blog + Follow Get Email Contact

12. Danny Tio

Bio 📍MUC 🇩🇪🚀 Space Engineer-memer with a retro flair.🎓 @aetudelft '24DM for collaborations.Instagram Handle @galactic.greaserInstagram Followers 122.7KType MacroGender Male Get Email Contact

13. Camille Elizabeth

Bio 🌎 Your go-to for space tech & how it improves life on Earth🛰️ Trusted space industry voice 🚀 Space engineer turned science communicator ****@smoothmedia.coInstagram Handle @thegalacticgalInstagram Followers 122.6KType MacroGender Female Get Email Contact

14. Joan Marie

Bio 🚀: Engineer, Speaker, SciComm 👩🏽‍🔬: Space + STEM + Motivation 🇵🇷: Empowering minorities to go into STEM💻: (Not an official NASA account) ****@gmail.comInstagram Handle @yourfemaleengineerInstagram Followers 117.3KType MacroGender Female Get Email Contact

15. Jeremy Hansen

Bio @canadianspaceagency astronaut. Artemis II crewmember. Astronaute de l’@agencespatialecanadienne. Membre de l’équipage d’Artemis II. 🚀Instagram Handle @AstroJeremyInstagram Followers 101.5KType MacroGender Male Get Email Contact

16. Don Pettit

Bio NASA Astronaut, now on Earth.Instagram Handle @astro_pettitInstagram Followers 137.8KType MacroGender Male Get Email Contact

17. Katelyn Gunderson

Bio 👩🏼‍🚀 On a mission to empower #WomeninSTEM🚀 Former NASA Engineer/Aircrew🛩 Test Pilot School graduate @theNTPS🏃🏽‍♀️ 26.2 x 10, BQ x 5🏅3:18 ****@gmail.comInstagram Handle @theplanekateInstagram Followers 84.2KType MicroGender Female Get Email Contact

18. Karen Nyberg

Bio Textile artist & quilter inspired by family & the beauty of Earth. Retired career astronaut, PhD ME.Proud mom, trail runner, and Labrador wrangler. ****@hipsettergroup.comInstagram Handle @astrokarennInstagram Followers 80.7KType MicroGender Female Get Email Contact

19. Ned Oliveira

Bio NOTÍCIAS DO ESPAÇO: Ciência / Astronomia / Astronáutica 99% Divulgação Científica mas aquele 1% Eu. ****@hotmail.comInstagram Handle @nedoliveira1Instagram Followers 76.5KType MicroGender Female Get Email Contact

20. Lauren-Ann Graham

Bio Views are my own👩‍🚀Aspiring Astronaut👩‍🔧Orion Test Engineer at NASA🚀|FIT Aerospace BS | Mechanical MS|🌟Former NASA Intern🤿Open Water Cert ****@my.fit.eduInstagram Handle @nasa.lagInstagram Followers 75.5KType MicroGender Female Get Email Contact

21. Zena Cardman

Bio @nasa AstronautInstagram Handle @zenanautInstagram Followers 69.6KType MicroGender Female Get Email Contact

22. Amy Shira Teitel

Bio Historian and author; FIGHTING FOR SPACE. YouTube: AmyShiraTeitel. Twitch: theSpaceVixen. ****@gmail.comInstagram Handle @amyshirateitelInstagram Followers 68.8KType MicroGender Female Get Email Contact

23. Anil Menon

Bio Posting:👩🏽‍🚀 NASA Astronaut Training☄️ Latest in Space Medicine🥇 Grow and achieve your dreamsInstagram Handle @astro_anilInstagram Followers 66.3KType MicroGender Male Get Email Contact

24. Jack Fischer

Bio Former USAF Officer, test pilot & astronaut - hoping to pass along my passion for space & the Air Force I love - I dare you to dream! Views are my ownInstagram Handle @astro2fishInstagram Followers 58.3KType MicroGender Male Get Email Contact

25. Ariana

Bio 🎀: Aerospace Engineer🚀: Career girly | Lifestyle | Space💘: Here to share my journey 📧: ****@gmail.com 📍🇬🇧 from 🇨🇾Instagram Handle @astronautarianaInstagram Followers 58.7KType MicroGender Female Get Email Contact

26. Mike Massimino

Bio Former @NASA Astronaut, @ColumbiaEngineering Prof, Sr Advisor for Space Programs @IntrepidMuseum, NY Times Bestselling Author of #Spaceman ****@columbia.eduInstagram Handle @astromikemassiminoInstagram Followers 54.3KType MicroGender Male Get Email Contact

27. Ambre Rose Trujillo

Bio 🚀 Science Communicator + Astronomy & Planetary Science Writer + HostI read a lot. Comms for @planetarysociety *views are my own* ****@gmail.comInstagram Handle @ambre_rosarioInstagram Followers 46.4KType MicroGender Female Get Email Contact

28. Sarafina El-Badry Nance

Bio Astrophysicist. Author of STARSTRUCK (PEN/E.O. Wilson longlist, NCBA finalist, PRH Common Read). 🧿🇪🇬 BRCA+ @si_swimsuit @forbesunder30 ****@skagency.comInstagram Handle @starstrickensfInstagram Followers 45.2KType MicroGender Female Get Email Contact

29. Erin Winick Anthony

Bio 🔬Founder, @steampowermedia🚀Space and Science Communicator | BS Mech Engineering | PinballerFormerly @NASA MIT📧****@gmail.com📍Houston, TXInstagram Handle @erinwinickInstagram Followers 47.5KType MicroGender Female Get Email Contact

30. Marc

Bio All images are taken by myselfInstagram Handle @astronomical_horizonInstagram Followers 32.7KType MicroGender Male Get Email Contact

31. Jay

Bio I love space 🪐🛰⭐️🌔🚀On Twitter(X) as @JPMajor ****@me.comInstagram Handle @jpmajorInstagram Followers 17.5KType MicroGender Male Get Email Contact

32. Dylan Taylor

Bio Chairman & CEO Voyager Technologies, Commercial Astronaut, Founder Space for Humanity ****@gmail.comInstagram Handle @dylantaylorspaceInstagram Followers 13.7KType MicroGender Male Get Email Contact

33. Sophia Gad-Nasr

Bio PhD in cosmology & astroparticle theory. I pick apart the Universe to figure out how it works. Science advisor. Dark matter hunter. 🇵🇱✡️🇪🇬☪️ ****@gmail.comInstagram Handle @astropartigirlInstagram Followers 11KType MicroGender Female Get Email Contact

34. Niamh Shaw

Bio 👩🏻‍🚀Earth & Space explorer📇 Writer & passionate sharer of Science stories🧭 Fellow @the_explorers_club 🚀 ESA Champion🪐 Speaker & Communicator ****@gmail.comInstagram Handle @dr_niamh_shawInstagram Followers 5.6KType NanoGender Female Social FacebookTwitterInstagramLinkedInYouTube Podcast Get Email Learn More

35. Mack Crawford

Bio Artist, software engineer. Occasional illustrator for NASASpaceflight.com, previously for Blue Origin, Nanoracks, Voyager Space, UMich, Argotec SRLInstagram Handle @brickmackspaceInstagram Followers 3.5KType NanoGender Male Get Email Contact

36. Jasmin Moghbeli

Bio Mommy. Marine Attack Helicopter Pilot. Test Pilot. NASA Astronaut. Excited to share my journey!Instagram Handle @astrojawsInstagram Followers 419.3KType MacroGender Female Get Email Contact

37. Jessica Meir

Bio NASA Astronaut. Scientist (physiology of animals in extreme environments). Mother. Explorer. Nature lover. 205 days @iss #Expedition61 #Expedition62Instagram Handle @astro_jessicaInstagram Followers 340.8KType MacroGender Female Get Email Contact

38. Jeanette Epps

Bio Aerospace Engineer, NASA Astronaut, Aquanaut, CAVES2019Instagram Handle @jeanette.eppsInstagram Followers 51.9KType MicroGender Female Get Email Contact

39. Christina Hammock Koch

Bio NASA Astronaut assigned to the Artemis II mission around the moon. Lived and worked on the International Space Station.Instagram Handle @astro_christinaInstagram Followers 432.4KType MacroGender Female Get Email Contact

40. Chris Birch

Bio @NASA Astronaut 🪰Scientist, athlete, engineerTraining to explore off-planetInstagram Handle @astro_birchInstagram Followers 10.7KType MicroGender Female Get Email Contact

41. Alyssa Carson

Bio Astrobiologist 🛸PhD Student 🤓Aquanaut 🥽IIAS Science Researcher 🥼Instagram Handle @nasablueberryInstagram Followers 490.4KType MacroGender Female Get Email Contact

42. Kayla Barron

Bio @nasa Astronaut, Group XXII 🐢. @usnavy Submarine Warfare Officer.Instagram Handle @astro_kaylaInstagram Followers 126.7KType MacroGender Female Get Email Contact

43. Kevin J DeBruin

Bio I’m a Space Expert & Doer of Many Things💫 🛰 NASA Rocket Scientist (fmr) | Aerospace Engineer ****@kevinjdebruin.comInstagram Handle @kevinjdebruinInstagram Followers 22.7KType MicroGender Male Get Email Contact

44. Anna Menon

Bio Sharing:👩🏻‍🚀Astronaut for Polaris Dawn mission👨‍👩‍👧‍👦 Moms pursuing dreams and challenges👩🏼‍🔬Women in STEM🚀Engineering and love for @spacexInstagram Handle @annawmenonInstagram Followers 20.5KType MicroGender Female Get Email Contact

45. Bailey Burns

Bio 🚀Just a girl trying to get to spaceInstagram Handle @ninjaneergirlInstagram Followers 6.8KType NanoGender Female Get Email Contact

46. Doug Hurley

Bio Father and husband. Astronaut. Pilot, STS-127 & STS-135. Commander NASA/SpaceX DM-2. ISS Expedition 63. Congressional Space Medal of Honor. ****@hipsettergroup.comInstagram Handle @astro.dougInstagram Followers 267KType MacroGender Male Get Email Contact

47. Paolo Nespoli

Bio Astronaut, European Space Agency (ret ) 🛰Aerospace Engineer 🚀Keynote Speaker 📣Astrophotographer 📸Space and Science addicted 🔭🔬🧬 ****@astropaolo.spaceInstagram Handle @astro_paoloInstagram Followers 114.5KType MacroGender Male Get Email Contact

48. Megan McArthur

Bio NASA Astronaut and veteran of Space Shuttle mission STS-125. Back on Earth after spending 6 months on @iss as a part of the @spacex Crew-2 mission!Instagram Handle @astro.meganInstagram Followers 103.4KType MacroGender Female Get Email Contact

49. Raja Chari

Instagram Handle @astro_rajaInstagram Followers 89KType MicroGender Male Get Email Contact

50. Woody Hoburg

Bio NASA astronaut 🐢Instagram Handle @astro.woodyInstagram Followers 70KType MicroGender Male Get Email Contact

51. Kevin M. Gill

Bio Software engineer, data wrangler at @nasajpl. Martian photographer with the Mars Curiosity Rover engineering cameras. Processes space mission images.Instagram Handle @apoapsysInstagram Followers 27.6KType MicroGender Male Get Email Contact

52. Zaida Hernandez

Bio engineering - space - first gen motivationlatina 🇸🇻🇺🇸 + engineer + authorspace books ⬇️ and links (opinions my own)Instagram Handle @thespacelatinaInstagram Followers 15.5KType MicroGender Female Get Email Contact