
Astronaut Mark Lee tests the new backpack called Simplified Aid for EVA Rescue (SAFER), a system designed for use in…

Cygnus X hosts many young stellar groupings. The combined outflows and ultraviolet radiation from the region’s numerous massive stars have…

NASA Administrator Charles Bolden speaks to attendees at the Banana Creek viewing area prior to the launch of the Mars…

The Atlantic Ocean provides a backdrop as the United Launch Alliance Atlas V rocket clears the tower at Space Launch…

With a thunderous roar, the United Launch Alliance Atlas V rocket lifts off the launch pad, sending the MSL spacecraft…

In the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida, technicians inspect under NASA’s Mars Science Laboratory…

Still from animation C/NOFS-CINDI mission satellite in orbit around Earth.

The Atlas V rocket standing inside the Vertical Integration Facility at Space Launch Complex 41 is topped by NASA’s Mars…

Color coding in this image of Gale Crater on Mars represents differences in elevation, with blue relatively low and tan…