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 ...

It sold for more than the maximum estimated price of $4 million. On Wednesday (July 16), the largest Mars meteorite on Earth was auctioned off at Sotheby's in New York City for $4.3 million.

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

A host of scientific investigations await the crew of NASA's SpaceX Crew-11 mission during their long-duration expedition ...

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

NASA and USGS are mapping critical minerals in the American West using airborne sensors to help reduce U.S. reliance on ...

"Though the House and Senate have much still to debate on full-year appropriations, this much is clear: Congress is rejecting ...

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

As it flew by Mars, the spacecraft's onboard camera snapped 22 pictures of the planet's surface, sending them back home to ...

NASA’s Mars Sample Return Mission may cost up to $11 billion, risking c Lockheed Martin proposes a reduced-cost plan using InSight lander techn Rocket Lab also offered a budget-friendly MSR proposal i ...

Report: Stu Sternberg agrees to sell Tampa Bay Rays for $1.7 billion Cal Raleigh wins the Home Run Derby with his dad and ...