According to new research, the answer is far more unusual — and has nothing to do with life. Instead, the gullies appear to ...

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

"The CO2 ice block began to dig into the slope and move downwards just like a burrowing mole or the sandworms from 'Dune.' It ...

During Astrodude's stay at the Mars base, he experienced many crazy adventures. This video showcases one of those ...