NASA selects landing sites for Mars rovers
Posted: Fri, Apr 11 7:01 PM ET (2301 GMT)
NASA has chosen a crater that may have once hosted a lake and an outcropping of hematite as the landing sites for the agency's...

Report: SIRTF launch delayed
Posted: Fri, Apr 11 10:03 AM ET (1403 GMT)
NASA plans to delay the launch of the SIRTF infrared telescope by about a week to allow for further reviews of the Delta 2 launch...

Boeing to take billion-dollar charge
Posted: Fri, Apr 11 9:53 AM ET (1353 GMT)
The Boeing Company announced late Thursday that it will take a charge of $1.2 billion in the fiscal first quarter to account for a "...

Weather delays Atlas launch
Posted: Thu, Apr 10 11:04 PM ET (0304 GMT)
Cloud cover and shifting strong upper-level winds forced the postponement Thursday night of an Atlas launch of a commercial communications satellite. The Atlas 3B...

Arianespace, ILS announce launch contracts
Posted: Thu, Apr 10 8:32 PM ET (0032 GMT)
Arianespace and International Launch Services (ILS) each announced this week that it has signed contracts for communications satellite launches. Arianespace announced Wednesday that it has...

NASA approves development of Pluto mission
Posted: Thu, Apr 10 8:24 PM ET (0024 GMT)
NASA has given approval to start full development of New Horizons, a Pluto flyby mission that the space agency had previously tried to cancel. NASA...

News Corp. to acquire control of DirecTV
Posted: Thu, Apr 10 2:31 PM ET (1831 GMT)
News Corporation announced Wednesday that it had reached an agreement to acquire a controlling interest in satellite television operator DirecTV and its parent, Hughes Electronics....

Ariane 5 launches two satellites
Posted: Wed, Apr 9 11:35 PM ET (0335 GMT)
The Ariane 5 booster successfully launched two communications satellites Wednesday night on the first flight of the vehicle since a December launch failure. The Ariane...

O'Keefe: shuttle flights could resume this year
Posted: Wed, Apr 9 11:21 PM ET (0321 GMT)
NASA administrator Sean O'Keefe said Tuesday that he believes the space shuttle could return to flight by the end of this year. O'Keefe,...

ISS astronauts conduct EVA
Posted: Wed, Apr 9 8:58 AM ET (1258 GMT)
Two American astronauts completed a spacewalk outside the International Space Station on Tuesday, the last EVA likely to take place at the station for the...