The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

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

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

The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been ...

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

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

Nvidia officially gets its $4 trillion finish. Here’s what could come next. Camp Mystic’s owner warned of floods for decades.

For years, scientists believed that Mars was a dry and barren world. However, recent research has revealed something ...

If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

To the chagrin of advocates and HHS, Mars is not making promises on banning artificial dyes like others in Big Food. What ...