NASA Mission Will Observe Earth’s Salty Seas For Climate Clues

Final preparations are under way for the June 9 launch of the international Aquarius/SAC-D observatory.

STS-134 MCC Status Report #02

Endeavour’s six crew members are awake and ready for their mission’s first full day in space.

A Great Launch, A Challenging Mission Ahead

Space shuttle Endeavour is officially on its way to the International Space Station on its STS-134…

Post-launch Briefing Scheduled

NASA Television (and at www.nasa.gov/ntv on the Web) will air the STS-134 post-launch news conference at…

Liftoff of Space Shuttle Endeavour!

Space shuttle Endeavour and its crew of six astronauts are headed for space, ready to begin…

Endeavour is “Go” for Launch

Mission managers have given the "go" for space shuttle Endeavour's liftoff at 8:56:28 a.m. EDT!

T-9 Minutes and Holding

At T-9 minutes and holding, the STS-134 launch countdown continues its march toward liftoff of space…

Countdown Resumes at T-20

The clock is once again ticking down, and liftoff of space shuttle Endeavour on its STS-134…

Built-in Hold at T-20 Minutes

The countdown clock is holding at T-20 minutes. This is a planned hold scheduled to last…

Closeout Crew Leaves the Pad

Having finished their work at Launch Pad 39A, the Closeout Crew has left the pad and…