In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...

Two years into one of NASA’s most ambitious missions, the Perseverance rover and Ingenuity helicopter continue to ...

Looks like Mars might have had more water than anyone previously imagined.

Mars may not have always been the dry and dusty world we imagine. A staggering network of ancient riverbeds, spanning over 15 ...

Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

"One of the most successful and enduring feats of interplanetary exploration, NASA's Opportunity rover mission is at an end after almost 15 years exploring the surface of Mars and helping lay the ...

The biggest Martian meteorite ever found on Earth is going under the hammer — and it’s got collectors buzzing from London to ...

The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been much wetter than previously thought. Researchers looked at fluvial sinuous rid ...

A 54-pound meteorite from Mars is expected to fetch up to $4 million when it goes up for auction later this month at ...

In all, there are only 400 known Mars rocks on Earth, comprising less than 1% of all known space rocks on the Blue Planet.

The largest-known piece of Mars to be found on Earth will be up for bid and could be sold for up to $4 million at auction.

In our analysis this week, we look at how NASA's proposed budget would slash the agency's science division by nearly 50%.