Scientists have discovered what is causing sinuous gullies to form on Mars' southern sand dunes in the springtime, unlike any ...

New research reveals Mars’ mysterious gullies were carved by burrowing CO₂ ice blocks, not water, reshaping its story.

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 ...

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

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

Lonneke Roelofs studied a phenomenon that we do not know here on Earth and that had never been observed by anyone before.

People think they've found Martian images of interstellar object 3I/ATLAS on NASA's website. They might be right.

"This is the moment where the metal detector has gone off and you've dug up something shiny. You still need to find out ...

For years, scientists staring at Mars through the eyes of orbiting spacecraft noticed something strange: a mysterious signal in the light spectrum that didn’t match any known mineral. That puzzling ...

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...