Astronomers find "runaway" black hole
Posted: Mon, Nov 18 2:04 PM ET (1904 GMT)
The discovery of a fast-moving black hole has given astronomers their best evidence yet linking black holes with supernovae. Astronomers used Hubble Space Telescope...

Shuttle launch delayed until November 22
Posted: Sat, Nov 16 11:30 AM ET (1630 GMT)
NASA officials announced Friday night that the launch of the shuttle Endeavour would be delayed four more days, until November 22, to continue work on...

XM, Sirius report large losses
Posted: Sat, Nov 16 11:16 AM ET (1616 GMT)
XM Satellite Radio and Sirius Satellite Radio, the two companies offering satellite radio services in the US, reported significant quarterly losses this week. XM reported...

First Delta 4 launch delayed three days
Posted: Fri, Nov 15 2:27 PM ET (1927 GMT)
Boeing announced Friday that the inaugural launch of its Delta 4 booster will be delayed at least three days because of an unspecified technical issue....

EADS expects continued losses from space business
Posted: Fri, Nov 15 7:45 AM ET (1245 GMT)
The European Aeronautic Defence and Space Company (EADS), Europe's largest aerospace company, said Thursday that it does not expect a profit from its space...

PanAmSat cancels planned satellite
Posted: Fri, Nov 15 7:25 AM ET (1225 GMT)
Satellite operator PanAmSat announced this week that it has canceled plans to purchase and launch a communications satellite. In a quarterly filing with the Securities...

NASA releases SLI budget changes
Posted: Thu, Nov 14 9:53 AM ET (1453 GMT)
NASA and the President submitted to Congress Wednesday requested amendments to the agency’s budget to accommodate changes in the Space Launch Initiative (SLI) program....

New telescope provides sharpest view of Sun
Posted: Thu, Nov 14 8:30 AM ET (1330 GMT)
A new Swedish telescope has taken the sharpest images to date of the Sun, astronomers announced this week. In a paper published in the latest...

Shuttle robot arm damaged during repairs
Posted: Wed, Nov 13 10:38 AM ET (1538 GMT)
Technicians inadvertently struck the robot arm in the space shuttle Endeavour's cargo bay while carrying out repair work Tuesday, causing at least superficial damage...

Astronomers find new evidence for dark energy
Posted: Tue, Nov 12 8:58 AM ET (1358 GMT)
Astronomers have used radio telescope observations to conclude that two-thirds of the universe is made of a bizarre "dark energy" that may explain why...