Northrop, TRW complete merger
Posted: Fri, Dec 13 7:30 AM ET (1230 GMT)
Northrop Grumman completed its merger with TRW with shareholder votes by the two companies on Wednesday. Both companies held special shareholder meetings to vote on...

Crack found in shuttle propellant line assembly
Posted: Thu, Dec 12 10:34 AM ET (1534 GMT)
Engineers have discovered a small crack in a propellant line assembly in the shuttle Discovery, raising questions whether similar flaws may exist in other orbiters....

Ariane 5 launch fails
Posted: Wed, Dec 11 8:27 PM ET (0127 GMT)
The launch of a new version of Europe's Ariane 5 booster failed because of an unexplained problem three minutes after launch, destroying the rocket...

NASA postpones ISS spacewalk because of medical issue
Posted: Wed, Dec 11 7:30 AM ET (1230 GMT)
NASA has postponed until next month a spacewalk by members of the International Space Station Expedition Six crew because of an undisclosed medical problem. Astronaut...

EchoStar and Hughes drop merger plans
Posted: Tue, Dec 10 10:39 PM ET (0339 GMT)
Facing strong regulatory opposition, EchoStar and Hughes Electronics announced Tuesday that they were ending plans to merge their satellite television operations. The two companies said...

Northrop wins approval for TRW merger
Posted: Tue, Dec 10 8:42 PM ET (0142 GMT)
Northrop Grumman announced Tuesday that it has reached an agreement with the US Justice Department on a consent decree that will allow the company to...

Astra 1K deorbited
Posted: Tue, Dec 10 8:54 AM ET (1354 GMT)
Satellite operator SES Astra announced Tuesday that it has deorbited its Astra 1K spacecraft, two weeks after a launch failure stranded it in low Earth...

Jupiter moon Amalthea "full of holes"
Posted: Tue, Dec 10 8:42 AM ET (1342 GMT)
Amalthea, a small inner moon of Jupiter, has an unusually low density which means that it is likely an agglomeration of smaller pieces, scientists said...

Columbia rolled out to launch pad
Posted: Mon, Dec 9 8:02 PM ET (0102 GMT)
The space shuttle Columbia was rolled out to the launch pad Monday in preparation for launch next month. Columbia was moved out of the Vehicle...

Endeavour finally lands
Posted: Sat, Dec 7 4:24 PM ET (2124 GMT)
The space shuttle Endeavour landed Saturday afternoon at the Kennedy Space Center after three days of poor weather kept the shuttle in orbit. Endeavour touched...