Geronimo Villanueva

1. JWST Spectroscopy of 3I/ATLAS: Isotopic Evidence for a Cold and Distant Origin
   2026/03/06 by Martin Cordiner, Nathan Roth, Nathan X. Roth +23 · 15 voices · 3 citations
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Comet #Cosmochemistry #Exoplanet #Formation and evolution of the Solar System #Meteorite #Planet #Planetesimal #Protoplanetary disk #Solar System #Spectroscopy
2. Isotopic Signature of Organic Molecules from Beyond the Solar System: An Enriched Methane D/H Ratio in the Interstellar Object 3I/ATLAS
   2026/03/20 by Nathan X. Roth, Martin Cordiner, Stefanie Milam +15 · 2 voices
   Physics and Astronomy · #astro-ph.EP #astro-ph.GA