Sierra Nevada's seven-person Dream Chaser completed a successful glide test this weekend -- but it wasn't all good news. Continue reading →
Europe is developing its first spaceship designed to return back through Earth’s atmosphere, a key technology for flying and returning not only experiments, but perhaps eventually people as well. Continue reading →
Depressurization and smoke alarms woke the shuttle and station crews for a second consecutive night on Friday. Flight controllers quickly determined they were false alarms, but the station's ventilation system automatically shut down, prompting NASA to cancel spacewalk preparations inside a low-pre...
U.S. Rep. Gabrielle Giffords' husband, Mark Kelly, is slated to command NASA's final planned shuttle flight, due to launch in April.
Dual countdowns are under way at the Kennedy Space Center in Florida today. The 3-day countdown to a shuttle launch and a 60-day countdown to heavy job losses for United Space Alliance's employees.
Concerns that its new model Soyuz spacecraft could run into problems during an untested flight plan, Russian space officials vetoed a NASA proposal to photograph the fully-laden space station.
A fuel tank from the crashed shuttle is found in a lake in drought-stricken Texas.
As Space Shuttle Atlantis left the space station, it remained uncertain when another U.S. spacecraft would return.
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