Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

KEY OBSERVATIONS • An interstellar visitor deemed ordinary by science drew an extraordinary intelligence response.• A ...

Several of NASA's space-based missions have observed Interstellar Comet 3I⧸ATLAS. As it approaches Mars, orbiters and rovers ...

Astronomers continue to track the mysterious interstellar visitor Comet 3I/ATLAS as it speeds through the solar system, using ...

NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its ...

When an interstellar visitor slices through the solar system, astronomers usually have to make do with a fleeting, side-on ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's everything to know about it.

The Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope discovered the interstellar comet 3I⧸ATLAS - NASA ...

The interstellar comet 3I/ATLAS is just days away from coming as close to Earth as it will ever get. Here's how you can track it and spot it.

NASA’s James Webb Space Telescope detected metallic iron dust, silicon carbide and polycyclic aromatic hydrocarbons in the nearby dwarf galaxy Sextans A, revealing early dust formation processes.