(AP) -- A pair of spacewalking astronauts disconnected an old empty ammonia tank outside the International Space Station on Friday and got a new one ready to put in its place.
(AP) -- NASA has cleared Discovery for a Monday morning launch to the International Space Station, the last scheduled liftoff in darkness for the soon-to-retire shuttle program.
(AP) -- NASA's countdown clocks began ticking Friday for next week's launch of shuttle Discovery on a space station supply run, one of only four remaining.
Just before midnight last night, space shuttle Discovery began its slow roll from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida. Riding aboard the crawler-transporter, the shuttle ...
(AP) -- Space shuttle Endeavour and its six astronauts closed out the last major construction mission at the International Space Station with a smooth landing in darkness that struck many as bittersweet.
China aims to land its first astronauts on the moon within a decade at the dawn of a new era of manned space exploration -- a race it now leads thanks to the US decision to drop its lunar programme.
(AP) -- In a highly anticipated grand finale to their mission, astronauts opened the shutters on the International Space Station's new observation deck Wednesday and were humbled by "absolutely spectacular" views of Earth ...
(AP) -- Astronauts did some rearranging at the International Space Station for the second night in a row Monday, moving an old docking adapter into a new position.
(AP) -- A pair of spacewalking astronauts hooked up plumbing on the newest room of the International Space Station, enabling it to come alive with power Sunday.
(AP) -- Astronauts swung open the door to the International Space Station's newest room Friday night, using flashlights to illuminate the shadowy chamber and wearing goggles and masks to keep themselves safe from any floating ...