We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Explosive volcanic eruptions on early Mars may have transported water ice to equatorial regions, according to a modeling ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...

The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move ...

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS ...

Today's mission, which lifted off from SpaceX's Starbase site in South Texas, was the 11th overall test flight for the ...

Did life really exist on Mars after all? Unfortunately, there is no conclusive evidence for this yet. Nevertheless, it would ...