The aft segment for a full-scale version of a five-segment solid rocket booster for NASA's Space Launch System has been…
Scientists using two giant, Earth-based radio telescopes bounced radar signals off passing asteroid 2011 UW158 to create images for this…
A rock outcrop dubbed "Missoula," near Marias Pass on Mars, is seen in this image mosaic taken by the Mars…
A rock fragment dubbed "Lamoose" is shown in this picture taken by the Mars Hand Lens Imager (MAHLI) on NASA's…
Center Director Hosts Lunch for Summer 2015 Interns
SpaceX's Dragon capsule is seen shortly after arriving at a port near Los Angeles.
The SpaceX Dragon commercial cargo craft is grappled by the Canadarm2.
The SpaceX Dragon commercial cargo craft approaches the International Space Station on May 25, 2012.
The SpaceX Dragon prior to being released by the Canadarm2.
Elon Musk, Chief Executive Officer and Chief Designer, Space Exploration Technologies (SpaceX)