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

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 ...

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

For years, scientists believed carbon dioxide ice might play a role in shaping Mars’ surface. However, no one had ever ...

Scientists used the 'Mars Chamber' in the UK to simulate a process that creates 'very strange' gulleys on the red planet.

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Earth is, simply put, a ball of confusion these days for most of us—from its pandemics to its politics and everything in ...

Scientists reveal that Mars’ mysterious gullies are carved by CO₂ ice blocks. As the ice sublimates and slides downhill, it ...

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

Mysterious gullies on the surface of Mars, long puzzling scientists, appear to have been carved by burrowing blocks of CO₂ ...

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.