SpaceX confirmed it plans to launch a rocket and capsule on May 7 in a historic first flight of a private spaceship to the International Space Station.
SpaceX has postponed by a week its bid to become the first private company to attempt to launch an unmanned cargo vessel to the International Space Station.
"One Day on Earth" -- touted as the first film with footage from every country taken on the same day -- was to be screened for the first time Sunday around the world, including at the UN.
Discovery on Thursday will become the first spaceship of the retired US shuttle fleet to enter its permanent home as a museum artifact, marking a solemn end to the 30-year US space flight program.
Amid concerns about possible terrorist attacks with nuclear materials, and fresh memories of environmental contamination from the 2011 Fukushima Daiichi nuclear disaster in Japan, scientists today described development of ...
Part science experiment, part publicity stunt, part life-long ambition, the Red Bull Stratos mission will feature skydiver Felix Baumgartner attempting to break the speed of sound with his body in a record-setting freefall ...
The capsule used to rescue Chilean miners trapped underground for two months goes on display Saturday at the Science Museum in London -- the first time it has been seen in Europe.
(AP) -- NASA says it is still confident with the quality of Russian manned rockets, despite an embarrassing series of glitches and failures in the Russian space program.
There's no firm date yet, but sometime in early 2014 NASA intends to take its first major step toward rebuilding its human spaceflight program.