NASA - National Aeronautics and Space Administration

STS-132 Astronauts Practice Launch Countdown

In preparation for liftoff of space shuttle Atlantis, the six-member crew rehearsed at NASA's Kennedy Space Center in Florida.

Atlantis Rolls to the Launch Pad

Shuttle and crew get ready for STS-132 liftoff.

STS-131: Fortifying the Space Station

Teamwork proved the key to unlock a complex but successful mission.

Discovery Touches Down

Mission STS-131 is now complete with the safe landing of Discovery at NASA's Kennedy Space Center in Florida.

STS-131 Landing Delayed 24 Hours

Mission control in Houston has delayed Discovery's landing due to inclement weather at Kennedy.

President Departs Kennedy

President Obama boards Air Force One at NASA's Kennedy Space Center in Florida.

President Obama's Speech at Kennedy

President Obama outlines new course for NASA.

Air Force One Touches Down

President Obama arrives at NASA's Kennedy Space Center in Florida.

Discovery Launch Lights Morning Sky

Space shuttle Discovery launched flawlessly to begin its chase of the International Space Station.

STS-131 Dress Rehearsal

The Discovery crew conducted prelaunch training at Kennedy.

Discovery Rolls to the Pad

Shuttle Discovery is poised at Launch Pad 39A for the STS-131 mission.

STS-130: Delivering a Room with a View

Thanks to Endeavour and the STS-130 crew, International Space Station residents have a view of home like never before.

Welcome Home, Endeavour!

Space shuttle Endeavour wraps up the STS-130 mission with a flawless nighttime landing at Kennedy Space Center.

Solar Dynamics Observatory Lifts Off on Atlas V

Launch sends the Solar Dynamics Observatory toward space.

A Spectacular Liftoff

Space shuttle Endeavour blazes a trail toward orbit.

Endeavour's Launch Scrubbed

Low, thick clouds prevent the first STS-130 launch attempt.

NASA Recalls Heroes on Day of Remembrance

NASA paused on its Day of Remembrance to honor fallen explorers.

Astronauts Prepare for Liftoff

Crew members rehearse for the upcoming STS-130 launch.

Kennedy Helps Save Turtles From Cold

STS-130: Endeavour Rollout

Space shuttle Endeavour is one step closer to liftoff.