@cosmos4u@scicomm.xyzRE: #3IATLAS Formed in a Far Colder World Than Our Own: https://www.almaobservatory.org/en/press-releases/alma-reveals-interstellar-comet-3i-atlas-formed-in-a-far-colder-world-than-our-own/ -> https://scicomm.xyz/@juandesant@mathstodon.xyz/116454816583306763
@cosmos4u@scicomm.xyzIsotopic Evidence for a Cold and Distant Origin of the Interstellar Object #3IATLAS: https://arxiv.org/abs/2603.06911 (some numbers have changed slightly) -> Webb finds clues to ancient origin of Comet 3I/ATLAS: https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_finds_clues_to_ancient_origin_of_Comet_3I_ATLAS and https://science.nasa.gov/missions/webb/nasas-webb-finds-clues-to-ancient-distant-origin-of-comet-3i-atlas/ -> threads https://bsky.app/profile/science.esa.int/post/3mov6iwxqco2s and https://bsky.app/profile/nasawebb.extwitter.link/post/3mov7pflika2v
@cosmos4u@scicomm.xyzA post-perihelion constraint on the CO2/H2O ratio of interstellar comet 3I/ATLAS from [O I] forbidden lines: #3IATLAS Composition Change: https://subarutelescope.org/en/results/2026/04/14/3701.html
@cosmos4u@scicomm.xyzA unique view of interstellar comet #3IATLAS by the JANUS camera on the Juice spacecraft from last November, in the UV at 380 nm: from https://www.iaa.csic.es/noticia/3i-atlas-observado-janus/ with results from more Juice instruments in https://www.esa.int/ESA_Multimedia/Images/2026/04/JANUS_sees_Comet_3I_ATLAS_in_different_colours
