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

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

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

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

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

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

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

THE famously desolate Mars landscape could be scattered with trees to the untrained eye, according to a recently shared Nasa ...

Sharmila Bhattacharya, Lead for Space Science and Tech Utilization at NASA’s Ames Research Center, believes it is reasonable ...

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

For years, scientists have been looking for signs of liquid water just beneath the surface of Mars. New research recently published in Nature Communications may have dried up one of the most ...