Marc Kuchner | Author's Avatar

Marc Kuchner | Author

@marckuchner.bsky.social

Dad. Author of the Cosmic Collisions books. Astrophysicist and Citizen Science fanatic @nasa. www.marckuchner.com

1,913 Followers  |  1,669 Following  |  318 Posts  |  Joined: 14.08.2024
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Posts by Marc Kuchner | Author (@marckuchner.bsky.social)

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Guess I’m not returning my cart today. Blizzard of β€˜26! #photography

28.02.2026 18:49 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Apply | NASA Applied Sciences JOIN EarthRISE Developers AcademyThe summer 2026 application window will close on Friday, March 6th 2026 at 11:59pm

Apply to join the summer 2026 NASA EarthRISE Developers Academy! Use NASA Earth observations to address real-world challenges. Sites in Virginia, Colorado, and Alabama. Virtual opportunities too. Due Friday, March 6. appliedsciences.nasa.gov/what-we-do/c... #nature #coding #data #agriculture #water

27.02.2026 12:48 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Can comets be different colors? You bet! To learn more about comets, read Cosmic Collisions: Asteroid vs Comet! a.co/d/0jbtWVx4 #astronomy #astrophotography #kidlit #booksky

26.02.2026 21:41 β€” πŸ‘ 10    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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New Volunteer Data from 143 Observatories Unveils the 2024 Total Solar Eclipse - NASA Science On April 8, 2024, volunteers participating in NASA’s Eclipse Megamovie citizen science project all around the United States hurried to photograph the solar eclipse with the latest, greatest equipment,...

Huge new library of calibrated, high-resolution solar eclipse images you can play with! science.nasa.gov/get-involved... #astrophotography #nature #naturephotography #astronomy #news #citizenscience

25.02.2026 12:09 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Aurorasaurus - NASA Science Join fellow aurora chasers, scientists, and aurora enthusiasts for an online Aurorasaurus Report-A-Thon, Saturday, March 7, 7-10 p.m. EST (which is Sunday,

Join fellow aurora chasers, and scientists for an online Report-A-Thon, Saturday, March 7, 7-10 p.m. EST! Hang out with aurora lovers, help advance aurora science, & talk to experts from Aurorasaurus. science.nasa.gov/sciact-team/... #astrophotography #nature #photography #citizenscience

24.02.2026 14:12 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Magueyes Island Marine Research station. Home to Prof. Roy Armstrong’s awesome autonomous vehicle lab. #puertorico #science #oceans

23.02.2026 13:47 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

This site has seen 500+ years of Maritime drama… Why should that all end now?

21.02.2026 16:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The 265' fuel barge Defiant has been stuck on the rocks off the San Felipe del Morro Castle shorelineβ€”in view of all the tourists. It makes creepy noises too. #puertorico

21.02.2026 15:07 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Matching Veterans with NASA Citizen Science NASA citizen science projects provide fitting opportunities for veterans transitioning from service or looking for another community with purpose.

Air Force veteran Kimberly O’Brien explains why NASA citizen science and veterans go together so well. www.military.com/feature/2026...

14.02.2026 16:58 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Citizen Scientists in Astronomy - Planetarium Lecture 2/24 | AMNH Explore how citizen scientists are unlocking cosmic mysteries alongside professional astronomersβ€”andΒ howΒ you can take part.

New Yorkers, Come to this event at the American Museum of Natural History Feb 24 and find out how you can help NASA make scientific discoveries! www.amnh.org/calendar/cit... #citizenscience #astrophotography

13.02.2026 20:25 β€” πŸ‘ 15    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Experience or formal training in science education is strongly preferred.
Good written an oral communication skills and ability to work independently are preferred.

13.02.2026 00:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Undergraduate Senior, Graduate Master's, Graduate Doctoral-Level Students. US Citizens Only. In-Person at NASA HQ, Washington, DC.
contact: nasa-internships@mail.nasa.gov

13.02.2026 00:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

(2) starting with astronomy, interface with Citizen Science project leaders to suggest what educational materials would enhance their projects and expand the reach of NASA Science.

13.02.2026 00:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

During this internship, you will:
(1) work Citizen Science leadership at NASA Headquarters to help cross-match new NASA catalogs of educational materials with NASA’s 38+ active citizen science projects and

13.02.2026 00:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
LinkedIn This link will take you to a page that’s not on LinkedIn

Apply for a summer 2026 internship helping out NASA Citizen Science teams!

lnkd.in/eYCNVNYF

13.02.2026 00:33 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Noooo! Say it isn’t so!!

07.02.2026 02:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Check out the color of the Open Nature Blue Heirlooms compared to the Vitals. It’s hard to see it but the Blue Heirlooms yolk is much taller too. #cooking #food

07.02.2026 00:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Welcome! You are invited to join a webinar: Cosmic Pioneers: Discovering Distant Galaxies Together. After registering, you will receive a confirmation email about joining the webinar. Join a live Zoom event and take part in the Dark Energy Explorers project alongside others. No prior experience needed. The project scientist will guide the session as participants explore real astron...

FEB 11 6:30 PM ET Join the webinar "Cosmic Pioneers: Discovering Distant Galaxies Together"!

Meet the scientist behind NASA's Dark Energy Explorers, a project you can join as an amateur scientist to help make largest map of the universe yet!

us02web.zoom.us/webinar/regi... #astrophotography #news

05.02.2026 02:44 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Planet Hunters TESS | Zooniverse - People-powered research Join the Search for Undiscovered Worlds

Join the project and find your own planet at planethunters.org !

03.02.2026 00:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The 1st planet candidate w/Earth-like radius & orbit transiting a Sun-like star bright enough for serious follow-up. Congrats to citizen scientists Alexander Venner, Hans Martin Schwengeler, Martti H. Kristiansen, Mark Omohundro & Ivan A. Terentev! iopscience.iop.org/article/10.3... #news #astronomy

03.02.2026 00:33 β€” πŸ‘ 23    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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Awesome fireball over New Zealand yesterday! #astronomy #news #astrophotography

02.02.2026 00:48 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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New map of the closest pair of colliding ultraluminous spiral galaxies shows powerful winds shaped by magnetic fields
arxiv.org/abs/2510.26570 #astronomy #news #cosmiccollisions

31.01.2026 18:18 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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More than 650 amateur scientists have now become coauthors of published, refereed scientific papers through their work on NASA citizen science. science.nasa.gov/citizen-scie... #astrophotography #space #news

27.01.2026 00:29 β€” πŸ‘ 22    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Gorgeous!

26.01.2026 13:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I’m amazed that your thumb survived the challenge!

24.01.2026 21:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Asteroids, the classic video game! Just a few reactions here from this astrophysics nerd. #gaming #physics

24.01.2026 21:18 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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A spectacular gallery of dusty disks around nearby stars from the ALMA radio telescope. www.aanda.org/articles/aa/... #astronomy #news

24.01.2026 00:13 β€” πŸ‘ 16    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

Happy Birthday, MLK Jr.! (On the 15th). We sure need you again today! My favorite quote: β€œOnly when it is dark enough can you see the stars.”

19.01.2026 17:02 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Thanks to @cephalopernicus.bsky.social for this correction!

18.01.2026 23:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thank you! I stand corrected!

17.01.2026 00:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0