Weather becoming less of an issue for shuttle landing
Posted: Mon, Jul 23 10:28 AM ET (1428 GMT)
Poor weather is increasingly unlikely to delay the landing of the space shuttle Atlantis late Monday night, officials said early Monday. Atlantis is scheduled to...

Booster problem blamed for solar sail failure
Posted: Sun, Jul 22 7:05 PM ET (2305 GMT)
A problem with the computer in the upper stage of a Russian missile is considered the likely cause of the failure of a suborbital test...

Lightning strike delays Atlas launch
Posted: Sun, Jul 22 11:20 AM ET (1520 GMT)
The Atlas 2 launch of a new weather satellite was delayed by 24 hours late Saturday when lightning struck a nearby launch pad. The Atlas...

Atlantis undocks from space station
Posted: Sun, Jul 22 11:05 AM ET (1505 GMT)
The space shuttle Atlantis undocked from the International Space Station late Saturday after crews completed the installation of a new airlock module at the orbiting...

Astronauts complete third spacewalk outside ISS
Posted: Sat, Jul 21 10:23 AM ET (1423 GMT)
Two shuttle astronauts completed the installation of a new airlock module to the International Space Station during a four-hour spacewalk late Friday night. Astronauts...

Soyuz launches Russian satellite
Posted: Sat, Jul 21 10:10 AM ET (1410 GMT)
A Soyuz launch vehicles placed a Russian government satellite into orbit late Thursday night. The Soyuz lifted off at 8:17 pm EDT Thursday (0017...

Solar sail launched; recovery effort underway
Posted: Fri, Jul 20 6:49 AM ET (1049 GMT)
A solar sail demonstrator spacecraft was successfully launched on a suborbital test flight Thursday evening. The Cosmos 1 spacecraft was launched at 8:33 pm...

Leaky air valve replaced on station
Posted: Thu, Jul 19 11:24 AM ET (1524 GMT)
Shuttle and station astronauts replaced a leaky air circulation valve in the new Quest airlock module of the International Space Station Wednesday night. The leak...

Astronauts complete second ISS spacewalk
Posted: Wed, Jul 18 11:34 AM ET (1534 GMT)
Two NASA astronauts completed the second of three planned spacewalks outside the International Space Station Tuesday night despite a computer glitch that threatened to derail...

Astronauts gear up for second spacewalk, mission extended a day
Updated: Tue, Jul 17 3:13 PM ET (1913 GMT)
Originally Posted: Tue, Jul 17 11:46 AM ET (1546 GMT)
Two shuttle astronauts are gearing up for a second spacewalk outside the International Space Station tonight despite problems that led shuttle managers Tuesday to extend...