Top 70 Science Influencers in 2025

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Looking for Science influencers for your outreach campaign or for collaboration to promote your brand or product? Our Science Influencers list is what you need.more When ranking these Science influencers, we’ve considered not just their following, but also engagement, as well as overall influence in the Science space.
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Science Influencers

Here are Top 70 Science Influencers

1. David Attenborough

Bio Account no longer active. Legacy of stories from David Attenborough & A Life On Our Planet team. View highlights to follow inspiring accounts.Instagram Handle @davidattenboroughInstagram Followers 5.5MType MegaGender Male Get Email Contact

2. Bill Nye

Bio Science Guy & CEO of @planetarysociety ****@stitcher.comInstagram Handle @billnyeInstagram Followers 3.3MType MegaGender Male
podcasts.apple.com/us/podcas.. + Follow Get Email Contact

3. Adam Savage

Bio #AdamSavage is editor-in-chief of @testedcom, and author of #EveryToolsAHammer. Former co-host of @MythBusters. ****@tested.comInstagram Handle @therealadamsavageInstagram Followers 1.1MType MegaGender Male Get Email Contact

4. Scott Kelly

Bio Ret. U.S. Navy Capt & Astronaut | #YearInSpace 🚀 Single longest spaceflight by an American | Speaker, 2X @nytimes bestselling Author #EnduranceMemoir ****@mach25llc.comInstagram Handle @stationcdrkellyInstagram Followers 971.2KType MacroGender Male Get Email Contact

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5. Michael Stevens

Bio Thanks for watching! ****@vsauce.comInstagram Handle @electricpantsInstagram Followers 1.7MType MegaGender Male
youtube.com/channel/UC6nS.. + Follow Get Email Contact

6. The Hacksmith

Bio 🎬 14M on YouTube turning fictional technology into reality🛒 Designing awesome products for @hacksmith.store ****@thehacksmith.comInstagram Handle @thehacksmithInstagram Followers 982.2KType MacroGender Male Get Email Contact

7. Joseph Herscher

Bio Inventor of unuseless machines. ****@gmail.comInstagram Handle @josephsmachinesInstagram Followers 1.6MType MegaGender Male Get Email Contact

8. Simone Giertz

Bio I build things and make videos about it. Founder of @yetch.store. Latest video: ****@thebrag.mediaInstagram Handle @simonegiertzInstagram Followers 685.4KType MacroGender Female Get Email Contact

9. Mark Rober

Bio Former NASA & Apple engineer. Current YouTuber and friend of science. Founder of @crunchlabs ****@markrober.comInstagram Handle @markroberInstagram Followers 1.7MType MegaGender Male Get Email Contact

10. Hank Green

Bio I may have taught you biology. ****@unitedtalent.comInstagram Handle @hankgreenInstagram Followers 1.8MType MegaGender Male Get Email Contact

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11. Colin Furze

Bio Home to epic, crazy inventions, vehicles & gadgets.It's amazing what can come out of my garden shed!MERCH and LATEST VIDEO in link below. ****@gmail.comInstagram Handle @realcolinfurzeInstagram Followers 785.3KType MacroGender Male
youtube.com/channel/UCp68.. + Follow Get Email Contact

12. Chris Hadfield

Bio Canadian Astronaut and Spaceship Commander, author, TV host, public speaker, moustache aficionado, musician, professor, proud father, loving husband. ****@chrishadfield.caInstagram Handle @colchrishadfieldInstagram Followers 384.1KType MacroGender Male Get Email Contact

13. Nick Uhas

Bio 🇺🇸 Amazing science videos 🧪🥼 🥽 for business enquiries: ****@thesciencefactory.ioInstagram Handle @nickuhasInstagram Followers 196.1KType MacroGender Male Get Email Contact

14. Dominic Andre

Bio 🇵🇸🇱🇧Middle EasternExclusive MENA Dating App👇🏾Join the waitlist now👇🏾 ****@thelabofficial.comInstagram Handle @dominicandre_Instagram Followers 208KType MacroGender Male Get Email Contact

15. Esther Odekunle

Bio Biochemist ➡️ Neurobiologist ➡️ Antibody scientist🧪🔬All things science 🔭🧬📍 Vancouver ****@gmail.comInstagram Handle @science.uncoveredInstagram Followers 21.4KType MicroGender Female Get Email Contact

16. Destin Sandlin

Bio I'm Destin. I seek truth and like to share what I learn with others… on YouTube ****@smartereveryday.comInstagram Handle @smartereverydayInstagram Followers 251.7KType MacroGender Male Get Email Contact

17. William Osman

Bio Buy tickets to Open Sauce ****@concurrentstudios.comInstagram Handle @crabsandscienceInstagram Followers 187.2KType MacroGender Male Get Email Contact

18. Nile Red

Bio Capturing the natural beauty of chemistryFind me on YouTube ****@nilered.caInstagram Handle @nile.redInstagram Followers 1MType Mega Get Email Contact

19. Dianna Cowern

Bio Business inquiries: ****@physicsgirl.orgYoutube.com/physicsgirlInstagram Handle @thephysicsgirlInstagram Followers 285.8KType MacroGender Male
youtube.com/channel/UC7Dd.. + Follow Get Email Contact

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20. Shane Kimbrough

Bio NASA Astronaut, US Army Colonel, AH-64 Apache pilot, husband, father, Christian. Proud Quanta employee - our people power modern lifeInstagram Handle @astro_kimbroughInstagram Followers 163.5KType MacroGender Male Get Email Contact

21. Jake Roper

Bio Hi. ****@gmail.comInstagram Handle @jakerawrInstagram Followers 90.4KType MicroGender Male Get Email Contact

22. Steve Mould

Bio Science videos ****@zigguratxyz.comInstagram Handle @stevemouldscienceInstagram Followers 346.7KType MacroGender Male Get Email Contact

23. Dr Karl Kruszelnicki

Bio Australian science broadcaster & author Dr Karl Kruszelnicki: “The Rule used to be 'f8, Kodachrome and Be There'. Now it's just 'Be There'.” ****@claxtonspeakers.comInstagram Handle @doctor_karlInstagram Followers 133.7KType MacroGender Male
shirtloadsofscience.libsyn.com + Follow Get Email Contact

24. 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 ****@octagon.comInstagram Handle @thespacegalInstagram Followers 979.9KType MacroGender Female Get Email Contact

25. Darrion Nguyen

Bio science is fun ️‍✉️: ****@gmail.comInstagram Handle @lab_shenanigansInstagram Followers 127.8KType MacroGender Male Get Email Contact

26. Chris Sutherland

Bio @lakerosseaulakeInstagram Handle @sutherlandphysInstagram Followers 89.5KType MicroGender Male Get Email Contact

27. Kyle Hill

Bio Award-winning science educator. White House sci-comm advisor. Nuclear comms consultant. @cleanfuturesfund ambassador. “A legend.” - @postmalone ****@gmail.comInstagram Handle @sci_phileInstagram Followers 177.4KType MacroGender Male Get Email Contact

28. Dr Fiann Smithwick

Bio 🦖 UK-based Palaeontologist🦕 Sharing my fossils🤓 Scientific researchCheck out my shop ⬇️⛰️ Outdoor adventures🏋️‍♂️ Fitness @w_modelmgmt ****@gmail.comInstagram Handle @fms.fossilsInstagram Followers 75.9KType MicroGender Male Get Email Contact

29. Samantha Yammine

Bio 🧠 Science Communicator🔬 PhD in Neuroscience & Cell Biology🫶🏼 I make science less blah so we can appreciate ourselves & the world more🇱🇧🇨🇦Instagram Handle @science.samInstagram Followers 174.9KType MacroGender Female Get Email Contact

30. Athena

Bio Astronomer 🔭 Science Communicator💫PBS NOVA: WHAT THE PHYSICS! 🖥️ YTCBS Mission Unstoppable Season 5 🚀 📺 TV ****@astroathens.comInstagram Handle @astroathensInstagram Followers 154.2KType MacroGender Female
astroathens.com/blog + Follow Get Email Contact

31. Phil Torres

Bio Jungle Guy, Entomologist, Educator 🦋🌿Co-Host of #ExpeditionX on @Discovery @streamonmax ****@gmail.comInstagram Handle @phil_torresInstagram Followers 156.8KType MacroGender Male Get Email Contact

32. Estefannie

Bio Software engineer, YouTuber, TV host. Watch #Revengineers on HBO Max📍Los Angeles ****@innovatore.comInstagram Handle @estefannieggInstagram Followers 78.9KType MicroGender Female Get Email Contact

33. Greg Brown

Bio Creator of @AsapSCIENCE 🐋🎧🦆🎨🤓🦋🚲🦅 🌿🧬🔬📚🍄 ****@gmail.comInstagram Handle @whalewatchmeplzInstagram Followers 53.7KType MicroGender Male Get Email Contact

34. Amy Shira Teitel

Bio Historian and author; FIGHTING FOR SPACE. YouTube: AmyShiraTeitel. Twitch: theSpaceVixen. ****@gmail.comInstagram Handle @amyshirateitelInstagram Followers 62.1KType MicroGender Female Get Email Contact

35. Maddie Moate

Bio BAFTA winning TV Presenter, Author, YouTuber📺 Maddie's Do You Know/Show Me The Honey/Make Yourself at Home. Link to my YouTube Channel 👇🏻 ****@miradormanagement.comInstagram Handle @maddiemoateInstagram Followers 61.7KType MicroGender Female Get Email Contact

36. Kevin Lieber

Bio Support Vsauce2 on Patreon. ****@vsauce.comInstagram Handle @kevlieberInstagram Followers 36.3KType MicroGender Male Get Email Contact

37. Aaron Pomerantz

Bio Associate Director, Global Segment Marketing @oxfordnanopore. PhD, UC Berkeley, Integrative Biology. The coolest discoveries are the ones you make!Instagram Handle @nextgenscientistInstagram Followers 29.5KType MicroGender Male Get Email Contact

38. Amy Atwater

Bio Paleontologist 🦖 Director of Development @dinosaur.ridge 🦕 ⁣Co-host of @weirdanddead 💀 Posts are my own opinions ****@gmail.comInstagram Handle @mary_annings_revengeInstagram Followers 57.9KType MicroGender Female Get Email Contact

39. Emily Graslie

Bio 🎨👩🏼‍🎨 Artist: shop now! 🥳 emilygraslie.com/shop🎥Creator #TheBrainScoop ✨🦋🏛🎥 EP, Host & Writer #PrehistoricRoadTripPBS 🦕🚘 ****@gmail.comInstagram Handle @egraslieInstagram Followers 33.8KType MicroGender Female Get Email Contact

40. Raquel Nuno

Bio In my offline era 💁🏻‍♀️ Planetary Scientist | Mother x4 | Air Force Veteran | From: 🇵🇹 | Astrophotography newb 🔭 Stay nerdy! ****@ucla.eduInstagram Handle @thespacegeologistInstagram Followers 39.2KType MicroGender Female Get Email Contact

41. Nina Chhita

Bio Sharing stories about the incredible people behind the discoveries and illustrating them to 🔬🎨✨Instagram Handle @nina.draws.scientistsInstagram Followers 22.1KType MicroGender Female Get Email Contact

42. Dr. Kate Biberdorf

Bio Ph.D Chemist 🤓 Chemistry Professor🧪Bestselling Author📚 Pyromaniac🔥Host of NPR's @seekingascientist 💥 ****@katethechemist.comInstagram Handle @katethechemistInstagram Followers 125.4KType MacroGender Female Get Email Contact

43. ACS Reactions

Bio “Pretty much correct, occasionally entertaining.” — @ronaldgarrison8478In partner with @pbsds. #scicomm #science #chemistry #americanchemicalsociety ****@gmail.comInstagram Handle @acsreactionsInstagram Followers 26.5KType Micro Get Email Contact

44. Sci Show

Bio Science & shenanigans from your fave science YouTube channel. Find us on Youtube and TikTok @SciShow ****@thescishow.comInstagram Handle @thescishowInstagram Followers 151.8KType Macro
youtube.com/channel/UCZYT.. + Follow Get Email Contact

45. Ella Marushchenko

Bio Scientific illustrator🖌+🔬Designed covers for all leading journals.🔬⚛Twitter: Ella_Maru.Project requests: ****@ellamarustudio.comInstagram Handle @ella_maruInstagram Followers 19.5KType MicroGender Female Get Email Contact

46. Dr. Alok Patel

Bio 🎥 Producer / Host / Physician📺 ABC News medical contributor🗽 Host "Patel It Like It Is" @abcnewslive👨🏾‍⚕️ @pbsvitals @novapbs🦈 LETS CHATInstagram Handle @alokpatelmdInstagram Followers 31.9KType MicroGender Male Get Email Contact

47. Kevin J DeBruin

Bio I’m a Space Expert & Doer of Many Things💫 🛰 NASA Rocket Scientist (fmr) | Aerospace Engineer ****@kevinjdebruin.comInstagram Handle @kevinjdebruinInstagram Followers 23KType MicroGender Male Get Email Contact

48. Vanessa Hill

Bio Here to help you feel less tired 💙 😴 Aussie sleep scientist in California🛌🏻 Sleep & habits PhD researcher 🧠 BrainCraft on YouTube ****@braincraft.tvInstagram Handle @nessyhillInstagram Followers 25.5KType MicroGender Female Get Email Contact

49. Daniel Toker

Bio Neuroscientist at UCLAB.A. from Princeton, Ph.D. from BerkeleyConsciousness | Brains | A.I. | Mental Health ****@gmail.comInstagram Handle @the_brain_scientistInstagram Followers 137KType MacroGender Male Get Email Contact

50. Joan Marie

Bio 🚀: Engineer, Keynote Speaker, SciComm👩🏽‍🔬: Space + STEM + Motivation + Career Advice 🗣: Empowering minorities to pursue careers in STEM🇵🇷 ****@gmail.comInstagram Handle @yourfemaleengineerInstagram Followers 109.5KType MacroGender Female Get Email Contact

51. Joe Hanson

Bio Your cool science dad. I make @okaytobesmart for @pbs. Nerdy by nature.🏠 Austin, TX⬇️ click the link below to see what I’m up to ⬇️ ****@gmail.comInstagram Handle @drjoehansonInstagram Followers 22.5KType MicroGender Male Get Email Contact

52. Shini Somara

Bio Intellectual Wanderer🚶🏾‍♀️PhD Fluid Dynamics🌪️Mechanical Engineer👷🏾‍♀️7x STEM Author📚 Innovation obsessed 📺TV🎙️ Podcaster 📐Widening STEM Participation ****@drshinisomara.comInstagram Handle @drshinisomaraInstagram Followers 23.5KType MicroGender Female Get Email Contact

53. Ziyad

Bio ⚕️ | ɴʜꜱ ʀᴀᴅɪᴏɢʀᴀᴘʜᴇʀ, ꜱᴇɴɪᴏʀ ʟᴇᴄᴛᴜʀᴇʀ & ᴀᴜᴛʜᴏʀ💩 | ᴘʀᴏᴠɪᴅɪɴɢ ɪʙᴅ ꜰᴀᴄᴛꜱ & ᴛᴀʙᴏᴏ ʙʀᴇᴀᴋɪɴɢ ᴄʜᴀᴛꜱ💉 | ʟɪᴠɪɴɢ ᴡɪᴛʜ ᴄʀᴏʜɴ'ꜱ ᴅɪꜱᴇᴀꜱᴇ⬇️ | ꜰʀᴇᴇ ɪʙᴅ ʀᴇꜱᴏᴜʀᴄᴇꜱ ****@outlook.comInstagram Handle @thegrumblinggutInstagram Followers 14.3KType MicroGender Male Get Email Contact

54. Kallie Moore

Bio Science Communicator🦕Host - @eonsshow🦣Manager - Paleo Collection at @umontana📖 Author - Tales of the Prehistoric WorldInstagram Handle @fossil_librarianInstagram Followers 21.8KType Micro Get Email Contact

55. Kaan

Bio 👨🏼‍🔬 Molecular biologist 🦟🎤 Science communicator @ethzurich 📸 Award-winning photographer 🇹🇷 Turkish account: @bir_dilim_bilimInstagram Handle @slice_of_scienceInstagram Followers 14.1KType MicroGender Male Get Email Contact

56. Dr Rohin Francis

Bio 🫀 Consultant cardiologist👨‍👩‍👦‍👦 Dad, doctor, dork🎬 YouTube Medlife Crisis (not entirely sure why people put their sub count here) ****@standard.tvInstagram Handle @medcrisisInstagram Followers 21.7KType MicroGender Male Get Email Contact

57. Elissia

Bio Your resource for realness & research Studying Blk womxn through science & storytellingPowered by Research Her, LLC⇣ 60K+ Listens ⇣ ****@theresearchher.comInstagram Handle @theresearchherInstagram Followers 1.6KType NanoGender Female Get Email Contact

58. Dr. Mark Coster.

Bio ➤ OChem tips, tricks and practice Q's 👀➤ PhD | University of Cambridge 🎓➤ Adj. A/Prof. | Organic Chemistry 👨‍🔬⇩ Click here for OChem help! ⇩ ****@organicchemexplained.comInstagram Handle @organicchemexplainedInstagram Followers 10.8KType MicroGender Male Get Email Contact

59. Dr Georgia Atkin-Smith

Bio Dr Georgia Atkin-Smith - Aussie Woman & ScientistPostdoc x Public Speaking x Cell Death 👩🏼‍🔬🇦🇺Keeping it real in the science world. ****@gmail.comInstagram Handle @someblondescientistInstagram Followers 9.5KType NanoGender Female Get Email Contact

60. Mark Langtry

Bio Science TV Presenter & ProducerTheoretical Physicist |Meteorology🌪|Climate ScienceFormer Pro FootballerHead of Science & Sport @explorium_ireland ****@markthescienceguy.comInstagram Handle @mark_thescienceguyInstagram Followers 17.5KType MicroGender Male Get Email Contact

61. Rob Nelson

Bio #SciComm and #BiodiversityUntamedScience.comWildlife, Biomes, Bushcraft#StoneAgeMan on Youtube ****@gmail.comInstagram Handle @untamedscienceInstagram Followers 12.3KType MicroGender Male Get Email Contact

62. Jade

Bio Just a girl trying to understand the universe through Wikipedia articles. Latest YouTube video ⬇️ ****@standard.tvInstagram Handle @upndatomInstagram Followers 14KType MicroGender Female Get Email Contact

63. Dave Farina

Bio Science communicator, author, and cheese enthusiast.1,000+ tutorials at Professor Dave Explains on YouTube, and check out my book today! ****@gmail.comInstagram Handle @daveexplainsInstagram Followers 11.3KType MicroGender Male Get Email Contact

64. Sara Marie

Bio Planetary Geologist ⚒️ Geochemist ⚗️ PhD Student 📚 Analog astronaut 👨‍🚀 I talk about rocks, chemistry, planetary sci, and grad school problems! ****@gmail.comInstagram Handle @science.with.saraInstagram Followers 5.7KType NanoGender Female Get Email Contact

65. Trina Espinoza

Bio 🧪 Science Show Host, @Seeker💄 Cosmetic Science, @msbeautyphile🩺🥼Producer, @pbsvitals ****@msbeautyphile.comInstagram Handle @msbeautyphileInstagram Followers 1.9KType NanoGender Female Get Email Contact

66. Zaid Suhail

Bio I make YouTube videos on science explaining things you wonder 🔬🔎📚Electrical EngineerTwitter: scixp 🐦TikTok: same as InstaYouTube Channel 🎥⬇️⬇️⬇️ ****@gmail.comInstagram Handle @scientificallyexplainedInstagram Followers 1.3KType NanoGender Male Get Email Contact

67. kristinmoonscience

Bio Dr. Kristin Moon 🧪 Veteran Homeschool Mom 👩🏻‍🔬Online Science Teacher 🖥 Microbiologist 🧫 Let me help you understand, teach, and LOVE science! 🧬Instagram Handle @kristinmoonscienceInstagram Followers 1.9KType NanoGender Female Get Email Contact

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