NASA Spacecraft Provides Travel Tips for Mars Rover

NASA's Mars Opportunity rover is getting important tips from an orbiting spacecraft as it explores areas…

Talking Science–Bill Nye the Science Guy Visits SOFIA

Bill Nye the Science Guy paid a visit to NASA’s Dryden Aircraft Operations Facility in Palmdale,…

Keegan Named NASA’s Associate Deputy Administrator

NASA named Richard Keegan as the agency's associate deputy administrator on Thursday. He replaces Charles Scales,…

NASA Spacecraft Provides Travel Tips For Mars Rover

NASA's Mars Opportunity rover is getting important tips from an orbiting spacecraft as it explores areas…

Countdown Begins for Discovery’s Dec. 17 Tanking Test

At NASA's Kennedy Space Center in Florida, the countdown for the tanking test on space shuttle…

Tanking Test Set for Friday Morning

NASA managers today approved a tanking test on space shuttle Discovery's external tank at the agency's…

NASA Scientific Balloons To Return To Flight

NASA's scientific balloon program is resuming flights this month after an extensive evaluation of its safety…

Technicians Finish Applying Foam Over Tank Sensors

Cold and windy conditions at NASA's Kennedy Space Center in Florida have slowed preparations this week…

Soyuz Heads for the Space Station

The Soyuz TMA-20 rocket launches from the Baikonur Cosmodrome in Kazakhstan on Wednesday, Dec. 15, 2010…

NASA Discovers Asteroid Delivered Meteorite Assortment

MOFFETT FIELD, Calif. -- An international team of scientists studying remnants of an asteroid that crashed…