Discovery undocks from ISS
Posted: Wed, Sep 9 7:34 AM ET (1134 GMT)
The space shuttle Discovery undocked from the International Space Station on Tuesday afternoon, having completed its mission to transfer cargo and perform other work at...

Eutelsat changes launchers for upcoming mission
Posted: Tue, Sep 8 1:38 PM ET (1738 GMT)
European communications satellite operator Eutelsat announced Monday that it was switching the launch of its W7 spacecraft from Sea Launch to ILS. Eutelsat said that...

Chandrayaan-1 problems linked to thermal miscalculation
Posted: Mon, Sep 7 8:14 AM ET (1214 GMT)
Last month's failure of India's first lunar orbiter, Chandrayaan-1, may have been caused by excessive temperatures in the spacecraft linked to other...

Spacewalkers complete final STS-128 EVA
Posted: Sun, Sep 6 11:46 AM ET (1546 GMT)
Two astronauts completed nearly all of their planned tasks outside the International Space Station during their third and final spacewalk of the STS-128 mission...

SpaceX wins ORBCOMM launch contract
Posted: Sat, Sep 5 3:10 PM ET (1910 GMT)
SpaceX announced this week that it has won a contract to launch a new constellation of communications satellites for ORBCOMM. The contract, announced Thursday, covers...

New ammonia tank bolted to station
Posted: Fri, Sep 4 8:08 AM ET (1208 GMT)
Two astronauts installed a new ammonia coolant tank outside the International Space Station during a spacewalk Thursday evening. Danny Olivas and Christer Fuglesang spent six...

Space tourist plans global entertainment event
Posted: Fri, Sep 4 7:53 AM ET (1153 GMT)
The Canadian performance artist who will be flying to the ISS at the end of this month, announced plans this week for a global entertainment...

Orion passes PDR
Posted: Thu, Sep 3 8:28 AM ET (1228 GMT)
NASA's Orion spacecraft, a key element in the agency's current exploration plans, passed a key design review this week but could face delays...

Astronauts complete first STS-128 spacewalk
Posted: Wed, Sep 2 8:27 AM ET (1227 GMT)
Two astronauts spent over six and a half hours outside the International Space Station Tuesday evening, removing equipment that will be returned to Earth. Danny...

Chinese launch strands satellite in transfer orbit
Posted: Mon, Aug 31 8:58 PM ET (0058 GMT)
An upper stage malfunction of a Chinese rocket has stranded its payload, a communications satellite, in a transfer orbit after a launch Monday. The Long...