Launch Day Approaches

A prelaunch news conference will take place today from NASA's Kennedy Space Center in Florida and…

Countdown to Launch Continues Smoothly

Discovery's launch remains on track for 1:36 a.m. EDT Tuesday for its 13-day mission to the…

STS-128’s Official Countdown Under Way

The countdown for the launch of space shuttle Discovery’s STS-128 mission officially is under way. The…

L-4 Prelaunch Update

During today's update at NASA's Kennedy Space Center in Florida, Test Director Steve Payne reported that…

Launch Preps Continue

Space shuttle Discovery's launch is on track for 1:36 a.m. EDT Tuesday. Shuttle Launch Weather Officer…

Testing for the Future

The Lunar Electric Rover (LER) is being tested at NASA Johnson Space Center's planetary analog test…

NASA, AFOSR Test Environmentally-Friendly Rocket Propellant

NASA and the Air Force Office of Scientific Research, or AFOSR, have successfully launched a small…

NASA Sets Briefing on New Space Station Science Experiments

NASA will hold a briefing at 1 p.m. EDT, Sunday, Aug. 23, to discuss new science…

NASA To Air Stephen Colbert Message On Eve Of Shuttle Launch

NASA will broadcast a special message from comedian Stephen Colbert on Monday, Aug. 24, as the…

Double Crescents

In the early hours of Aug. 17, 2009, LCROSS caught a unique glimpse of the Earth…