ATel #18098: 2026 May Keck/LRIS imaging of interstellar comet 3I/ATLAS astronomerstelegram.org/?rea…
Bryce Bolin (@brycebolin.bsky.social) retweeted
If you want to bake a cake, you might have to crack a few… comets? 🥚
The shattered remains of comet C/2025 K1 as seen by @GeminiObs North
📸 @GeminiObs/NOIRLab/NSF/AURA/B. Bolin, J. Miller & M. Rodriguez, T.A. Rector, M. Zamani
B. Bolin, C. Ingebretsen, M. MacGregor
Comet C/2025 K1 Caught in Color!
noirlab.edu/public/images/io…
Bryce Bolin (@brycebolin.bsky.social) retweeted
We’ll never forget you, 3I/ATLAS! 👋🥹
Gemini North, ½ of @GeminiObs, imaged the comet as it traveled away from Earth. Its tail of dust particles appears longer & thinner compared to previous images due to solar radiation pressure moving the dust away from the comet.
"Gemini North Spots the Changing Comet 3I/ATLAS": noirlab.edu/public/images/io…
2026 January Gemini imaging and spectroscopic monitoring of 3I/ATLAS: astronomerstelegram.org/?rea…
Webb sniffs methane from interstellar Comet 3I/ATLAS: esa.int/ESA_Multimedia/Image…
Check out this fantastic Planetary Radio by Sarah Al-Ahmed about the 100-year history of the Los Angeles Astronomical Society: planetary.org/planetary-radi…
I will be giving the Doc Morris Public Lecture at San Diego State University this Friday, "Exploration Of Interstellar Visitors and what they Reveal About Extrasolar Systems". The event is open to the public, so feel free to join us!
physics.sdsu.edu/exploration…
Tatsumi, de León, & Popescu 2026, "Hayabusa2# enstatite-like target 1998 KY26 originating from the Nysa family", A&A:
aanda.org/articles/aa/pdf/fo…
Congratulations to El Moutamid et al!
MPEC F170: Numbering of regular satellite Uranus XXVIII
minorplanetcenter.net/mpec/K…
ATel #17719: December 2025 Gemini spectroscopic and photometric constraints on the activity and gas contents of 3I/ATLAS: astronomerstelegram.org/?rea…
Gemini North Catches Crumbling Comet C/2025 K1 (ATLAS)
noirlab.edu/public/images/io…
Bryce Bolin (@brycebolin.bsky.social) retweeted
Comet C/2025 K1 (ATLAS) breaking apart! ☄️ On 11 November and 6 December 2025, the comet soared in the skies above Maunakea, Hawai‘i, where Gemini North captured it in action!
📷 @GeminiObs/NOIRLab/NSF/AURA/B. Bolin
Processing: J. Miller & M. Rodriguez, T.A. Rector, M. Zamani
"JWST NIRCam detection of secondary fragmentation in C/2025 K1-C (ATLAS)": astronomerstelegram.org/?rea…












