The largest organic molecules ever found on Mars have now been identified by scientists. The compounds, discovered in ancient rocks, could be evidence of past life. They show that there were ...

Long ago, Mars was much wetter than it is today. But even at its wettest, the Martian land was probably very dry: In these valley networks with runoff channels, the number of channels per square ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

India is preparing for Mangalyaan-2, a follow-up to its successful Mars Orbiter Mission. ISRO plans to achieve a historic first by landing a spacecraf ...

A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by Nasa ...

The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: NASA/JPL-Caltech | edited by Space.com Music: Mysterious Forest by Howard Harper-Barn ...

So you want to introduce someone to The Twilight Zone, huh? Show them these 10 episodes and they'll be a superfan in no time.

Indian Space Research Organisation (ISRO) revealed full plans for Mangalyaan-2, the country’s second mission to Mars. Unlike its predecessor, this mission aimed to land on the Martian surface and ...

Samples drilled by the Curiosity rover on Mars have revealed abundant signs of a carbon cycle that remained hidden from ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in planetary science. Stretching for hundreds of miles along the planet’s equator is ...