Briefing Now Set for 4:30 p.m.

The launch postponement news conference now will be at 4:30 p.m. EDT. The participants still will…

Briefing Upcoming About Launch Postponement

NASA TV will air a news conference about today's shuttle launch postponement at about 4 p.m.…

Shuttle Managers Target Discovery’s Liftoff for Friday Night

The Mission Management Team has concluded with the decision to target launchfor Friday, Aug. 28 at…

Shuttle managers target Discovery’s liftoff for Friday, Aug. 28 at 11:59 p.m.

The Mission Management Team has concluded with the decision to target launch for Friday, Aug. 28…

Discovery’s Launch Delayed 24 More Hours

It was announced at today's Mission Management Team meeting that the teams need another 24 hours…

Mission Managers to Meet Today at Noon

The testing of the liquid hydrogen fill and drain valve in shuttle Discovery’s main propulsion system…

Symphony in Blue

Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure…

NASA Accepting Applications for Aeronautics Scholarship Awards

NASA's Aeronautics Research Mission Directorate will begin accepting scholarship applications on Sept. 1, 2009, for the…

NASA Delays Space Shuttle Discovery Launch

NASA managers postponed Friday's 12:22 a.m. EDT launch of space shuttle Discovery to allow engineers more…

Valve Cycle Test Complete, No Issue, Other Testing Continues

Teams at Kennedy Space Center have completed a portion of the testing of a liquid hydrogen…