Science ❯Astronomy ❯Comets

Characteristics

3I/ATLAS Composition Speed Trajectory Orbit Visibility Tails Observation Eccentricity Cometary Activity Gas Emissions 2I/Borisov Comet Composition Size and Composition Cometary Nucleus Water Ice Carbon Dioxide Ice Brightness Degassing

Hubble Captures Sharpest View of Interstellar Visitor 3I/ATLAS, Strengthening Comet Case

Hubble's newest image reveals a dusty coma with tight nucleus limits to reinforce the consensus classification as a natural interstellar comet.

Hubble and Infrared Observations Show 3I/ATLAS Is an Active Interstellar Comet

High-Resolution Images Illuminate Ancient Interstellar Comet 3I/ATLAS

Interstellar Comet 3I/ATLAS Unveils Glowing Coma and Tail

Active Interstellar Comet 3I/ATLAS Set for Safe Solar System Passage

Interstellar Object A11pl3Z Crosses Solar System on Hyperbolic Path

Comet C/2024 G3 Offers Rare Viewing Opportunity, But Visibility Remains Challenging