US-Russian crew blasts off for space station

A Russian spacecraft carrying an American and two Russians blasted off Monday from the snow-covered Kazakh steppes in a faultless launch that eased anxiety about the future of U.S. and Russian space programs.

NASA mulls 'what-ifs' of unmanned space station

NASA is mulling the worst-case scenarios of leaving the $100 billion International Space Station unstaffed for a period of time following the crash of a Russian rocket, US astronauts said Tuesday.

Why shuttles are being retired, what's next

Thirty years of flight by NASA's space shuttles will end once Atlantis returns home from this last mission. The space agency will be looking to deeper space exploration, but the future is still somewhat unclear.

Atlantis, astronauts ready; weather maybe not

(AP) -- NASA fueled space shuttle Atlantis for liftoff Friday on the final flight of the 30-year program, even though stormy weather threatened to delay the launch.

Hubble telescope makes one millionth science observation

NASA's Hubble Space Telescope crossed another milestone in its space odyssey of exploration and discovery. On Monday, July 4, the Earth-orbiting observatory logged its one millionth science observation during a search for ...

Last shuttle spacewalkers make history above Earth

NASA completed its part in the construction of the International Space Station on Friday, with the final spacewalkers in the 30-year shuttle program attaching an extension boom.

Why space shuttle fleet is retiring, what's next

As the space shuttle program winds down, questions are flying about what's happening and why. The launch countdown began Friday for the second-to-last flight. Some answers about the end of the space shuttle:

page 3 from 16