The Perseverance rover has made an astonishing discovery on Mars, as it encounters an unexpected and strange feature within the ancient, eroded rock layers at the edge of a once-thriving delta. As the ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

This Mars rock is up for auction at Sotheby's in New York City this week, which is why it's currently on display in the Upper ...

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 ...

July 14 is a date steeped in history, marked by moments that have shaped nations, inspired revolutions, and propelled ...

Sixty years ago today, NASA’s Mariner 4 spacecraft took the first up-close images of Mars, changing humanity's understanding ...

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

NASA's Mars Sample Return mission has long been a point of contention for the agency, but now someone might have a plan to ...

A research team at Texas A&M University is studying the use of Siri-like virtual assistant technology for use in space. The ...

"One of the most successful and enduring feats of interplanetary exploration, NASA's Opportunity rover mission is at an end ...

The aurora on Mars has been captured in a photograph for the first time. Elise Wright Knutsen, at the University of Oslo, has been checking solar ...