From: NASA on Thu, Sep 17 2009 5:24 PM

NASA and industry partners lit up the Utah sky on Sept. 10, 2009, with the initial full scale, full-duration test firing of the first motor for the Ares I rocket.

From: NASA on Sat, Sep 12 2009 1:58 AM

Space shuttle Discovery flies around the International Space Station after undocking.

From: NASA on Thu, Sep 10 2009 8:28 PM

Spacewalkers Danny Olivas and Christer Fuglesang work outside the International Space Station during the third and final STS-128 spacewalk.

From: NASA on Wed, Sep 09 2009 3:32 PM

Spacewalkers Danny Olivas and Christer Fuglesang work outside the International Space Station during the second of three STS-128 spacewalks.

From: NASA on Mon, Sep 07 2009 1:05 PM

Cameras mounted on space shuttle Discovery’s twin solid rocket boosters provide a unique view of the trip to orbit.

From: NASA on Fri, Sep 04 2009 7:22 PM

Hurricane Jimena in the Pacific Ocean as seen from the International Space Station.

From: NASA on Thu, Sep 03 2009 9:38 PM

The video combines satellite imagery and state-of-the-art computer animation software for a tour of Antarctica, the Andes, the American West and more.

From: NASA on Thu, Sep 03 2009 12:00 PM

Expedition 20 flight engineers Michael Barratt and Frank De Winne transfer and install the C.O.L.B.E.R.T. treadmill.

From: NASA on Wed, Sep 02 2009 9:34 PM

JPL engineers are using a second, lighter rover to test maneuvers to free Spirit.

From: NASA on Wed, Sep 02 2009 9:34 PM

Spacewalkers Danny Olivas and Nicole Stott wrap up the first STS-128 spacewalk and enter the U.S. Quest airlock.

From: NASA on Sat, Aug 29 2009 10:20 AM

Comedian Stephen Colbert offers an inspirational message for the astronauts carrying his namesake treadmill into space.

From: NASA on Fri, Aug 28 2009 10:18 AM

The STS-128 astronauts rehearse in Florida for liftoff.

From: NASA on Wed, Aug 26 2009 12:03 PM

From: NASA on Wed, Aug 12 2009 7:55 PM

From: NASA on Wed, Aug 12 2009 7:02 PM

Space shuttle Discovery rolls to Launch Pad 39A in preparation for its STS-128 mission.

From: NASA on Thu, Aug 06 2009 5:07 PM

After 16 days in space and a challenging mission behind them the STS-127 crew land safely in Florida.

From: NASA on Thu, Aug 06 2009 5:06 PM

Cameras aboard the International Space Station and space shuttle Endeavour capture spectacular views as the STS-127 crew performs a fly-around of the station.

From: NASA on Fri, Jul 31 2009 7:12 PM

Flight Engineer Mike Barratt delivers a message about the Apollo 11 anniversary and America’s plan to build a new generation of spacecraft for a new generation of explorers.

From: NASA on Wed, Jul 29 2009 8:26 PM

Cameras mounted on space shuttle Endeavour’s twin solid rocket boosters capture amazing footage of the STS-127 launch.

From: NASA on Fri, Jul 24 2009 11:58 AM

Space shuttle Eneavour performs a back flip prior to docking to the space station.