Astronomers first spotted comet 3I/Atlas in data collected by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...

What would it take to accelerate to Interstellar space by a NASA spacecraft deliberately, within a time that is short enough that the people who designed it and studied it will be available to analyze ...

Ines Belgacem of the European Space Agency explains what new images of Comet 3I/ATLAS reveal about the rare object and the goals of the Jupiter Icy Moons Explorer (JUICE) mission to Jupiter.

Interstellar Comet 3I/ATLAS, the third known object to visit our solar system from another star, carries a chemical signature ...

War Machine imagines a machine arriving from space. Real astronomy has detected interstellar visitors like ʻOumuamua, 2I/Borisov and 3I/ATLAS.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Observations of Comet ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

A few days ago, an inscrutable interstellar interloper made its closest approach to Mars, where a fleet of international spacecraft seek to unravel the red planet’s ancient mysteries. Several of the ...

Pandora mission to utilize Saturn-200 minisatellite platform for exoplanet long observations LAFAYETTE, Colo., Jan. 14, 2026 /PRNewswire/ -- A Saturn-200 minisatellite, developed by Blue Canyon ...