NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

Team members working with NASA's Curiosity Mars rover created this "postcard" by commanding the rover to take images at two ...

NASA’s Curiosity rover releases a new Mars panorama from Gale Crater ahead of solar conjunction, showing the Nevado Sajama drill site and recent geology and atmosphere studies.

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

Some places feel borrowed from elsewhere. Iceland is one of them. Walk across its lava fields, and the ground looks ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

NASA’s Curiosity rover combined morning and afternoon images to create a festive Mars postcard, showing blue and yellow skies ...

NASA’s Curiosity rover is spreading some holiday cheer from Mars. Check out the composite panoramic views from two different ...

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Internationally esteemed titanium bicycle engineer Brad DeVaney will be among 16 new inductees to the Greater Chattanooga Sports Hall of Fame on March 9.