Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

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

New research might finally help us understand what happened to the water on Mars and rewrite everything we know about the Red ...

A giant rock from Mars and a Jurassic-era dinosaur skeleton are set to go under the hammer at Sotheby’s this week.

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

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 ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

ROSÉ typically performs “APT.” during her solo portion of the DEADLINE World Tour setlist, but this marks the first time Mars ...

With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

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