NASA’s Curiosity Rover continued its investigation of Mars with a mix of scientific observations and geological analyses. As ...

Even with many lawmakers in favor of maintaining NASA's budget, a flat budget is still a funding cut when accounting for inflation. Moreover, NASA has already been negatively affected by the Trump ...

They're not actual spiders, of course, but rather strange geological features.

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

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

If given the chance to explore anywhere in the solar system, NASA astrophysicist Padi Boyd sets her sights beyond the planets themselves. In this short, wonder-filled clip, she shares her dream ...

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

A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.

Mastcam captured colourful images of a trough and a nearby displaced block nicknamed “Ouro.” Scientists suspect it could be ...

It's another meteoric rise for what's called the largest piece of Mars on Earth. The 54-pound rock fetched nearly $5.3 ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

While originally conceived as an in-house job, NASA has since realized that its version of the plan would cost at least $7 ...