Exploration · first seen 22 Sep, updated 22 Sep
JWST Reveals Refractory-Rich Water Ice in Interstellar Comet 3I/ATLAS: Evidence for a Continuum of Grain Properties across Protoplanetary Disks
JWST/NIRSpec PRISM observations of 3I across three epochs. (a–c) Median-collapsed images of the spectral cubes from Epochs 1, 2, and 3, corresponding to JWST observation identifiers o001, o013, and o003, respectively, constructed from chann…
Summary from Astrobiology.