NASA’s Curiosity rover has, for the first time, used a drill carried at the end of its robotic arm to bore into a flat, veiny rock on Mars and collect...

PASADENA, Calif. — NASA’s Mars Curiosity team is almost finished robotic arm tests in preparation for the rover to touch and examine its first Martian rock. Tests with the 7-foot (2.1-meter) arm have allowed the mission team to gain confidence in the arm’s precise maneuvering in Martian temperature and gravity conditions. During these activities, Curiosity...

The Mars Curiosity Rovers REMS instrument (Rover Environmental Monitoring Station) has sent back the first weather data from the red planet. REMS collects...

This is an image taken from the Mars Curiosity Rover of Mount Sharp. The rover has a clear path all the way to Mount Sharp. This image was taken from the...

PASADENA, Calif. — NASA’s most advanced Mars rover Curiosity has landed on the Red Planet. The one-ton rover, hanging by ropes from a rocket...