One Week from Expedition 34 Launch

At the Baikonur Cosmodrome in Kazakhstan, Expedition 34 Flight Engineer Tom Marshburn of NASA conducts a…

First Apollo 17 Moonwalk

Forty years ago today on Dec. 11, 1972, astronaut Eugene A. Cernan, commander, makes a short…

Helios-A Solar Probe At Launch Complex

The Helios-A solar probe launched on Dec. 10, 1974 from Cape Canaveral Air Force Station, Fla.…

Apollo 17 Launch

The 363-feet tall Apollo 17 (Spacecraft 114/Lunar Module 12/Saturn 512) space vehicle is launched from Pad…

GRAIL’s Gravity Tour of the Moon

This image shows the variations in the lunar gravity field as measured by NASA's Gravity Recovery…

The Sun’s Innermost Atmosphere

This combined image from Nov. 8-9, 2012, shows the sun's innermost atmosphere as seen by the…

Earth at Night

This new global view of Earth's city lights is a composite assembled from data acquired by…

Super Typhoon Bopha

This still image of Super Typhoon Bopha was taken by Expedition 34 Commander Kevin Ford on…

Tiny Tethys

Tethys may not be tiny by normal standards, but when it is captured alongside Saturn, it…

SLS Model ‘Flies’ Through Langley Wind Tunnel

NASA's Space Launch System buffet model in NASA's Langley Researcher Center's Transonic Dynamics Tunnel. The SLS…