Aft Closeouts Prepare Endeavour for TCDT

At NASA's Kennedy Space Center in Florida, workers at Launch Pad 39A will begin closeout work…

KAGUYA Image Gallery : Crustal thickness of the Moon

TerraSAR-X Observation Results of the Magnitude-9.0 Earthquake off the Pacific coast of Tohoku-Kanto District in Japan in 2011

NASA Administrator To Speak At Maryland Events This Week

NASA Administrator Charles Bolden will deliver remarks during two events in Maryland this week

NASA To Release Messenger’s First Orbital Images Of Mercury Media Teleconference Scheduled for 2 p.m. EDT Wednesday

NASA will release the first orbital image of Mercury's surface, including previously unseen terrain, on Tuesday…

Make a Wish From Space

In honor of those affected by the Tohoku-Kanto Earthquake in Japan, Russian cosmonaut and Expedition 27…

Seen from Space : With the Scent of Japanese Plum: Mito, Japan

Ariane 5 is authorized for its dual-payload flight on March 30

The green light has been given for Wednesday's Ariane 5 mission with the Yahsat Y1A and…

Ariane 5 is authorized for its dual-payload flight on March 30

The green light has been given for Wednesday's Ariane 5 mission with the Yahsat Y1A and…

Ariane 5 is authorized for its dual-payload flight on March 30

The green light has been given for Wednesday's Ariane 5 mission with the Yahsat Y1A and…