Science ❯ Astronomy ❯ Comets ❯ Interstellar Objects

3I-Atlas

SwRI Says Interstellar Comet Flybys Are Achievable as 3I/ATLAS Defies Expectations

New telescope data show an extreme carbon‑dioxide–dominated coma with unusually early activity far from the Sun.

Gemini Images Show 3I/ATLAS Growing a Tail, Underscoring Natural Comet Status

Hubble Images Spur Juno Mission Study for Interstellar Comet