
This mosaic of images from the Navigation Camera (Navcam) on NASA’s Mars rover Curiosity shows the terrain to the west…

The deployment of two new instruments on the International Space Station will convert the orbiting astronaut lab into a platform…

John Glenn, standing next to his Friendship 7 capsule in which he made his historic orbital flight, meets with President…

This bright ‘evening star’ seen from Mars is Earth.

In January 1968, the Saturn V S-IVB stage that housed the orbital workshop, which was renamed Skylab was unloaded from…

NASA Administrator Charles Bolden participates in a wreath laying ceremony as part of NASA’s Day of Remembrance, Friday, Jan. 31,…

With a 1/3-scale sailplane behind it already in the air, the DROID-3 tow plane rotates for takeoff from the dry…

A 1/3-scale unmanned sailplane shows off its graceful high-aspect-ratio wing as it descends for landing during preliminary flight tests of…

Principal investigator Jim Murray prepares the towline while operations engineer Red Jensen checks out the radio controller for a sub-scale…

While operations engineer and Dryden model shop technician Red Jensen prepares to mount the canopy over a subscale sailplane’s avionics,…