Voyager enters interstellar space
Posted: Fri, Sep 13 10:15 AM ET (1415 GMT)
NASA's Voyager 1 spacecraft has cross the heliopause and is now in interstellar space, the first spacecraft to do so, project scientists confirmed on...

Rockot returns to flight with Gonets launch
Posted: Thu, Sep 12 9:42 AM ET (1342 GMT)
Russia's Rockot small launch vehicle returned to flight early Thursday with the successful launch of three military communications satellites. The Rockot booster lifted off...

Soyuz returns from ISS
Posted: Wed, Sep 11 9:32 AM ET (1332 GMT)
A Soyuz spacecraft touched down in Kazakhstan Wednesday, returning to Earth three ISS crewmembers after 166 days in space. The Soyuz TMA-08M spacecraft landed...

Contact lost with Deep Impact spacecraft
Posted: Wed, Sep 11 9:15 AM ET (1315 GMT)
A spacecraft launched more than eight years ago to study a comet has lost communications with the Earth. The Deep Impact spacecraft last communicated with...

Ariane, Atlas win commercial launch orders
Posted: Tue, Sep 10 9:40 AM ET (1340 GMT)
Arianespace announced Monday five new contracts for launches of commercial satellites on its workhorse Ariane 5 rocket, while Lockheed Martin announced a rare commercial launch...

Strike ends at ALMA Observatory
Posted: Tue, Sep 10 9:21 AM ET (1321 GMT)
A radio telescope in Chile restarted normal operations on Monday after the telescope's operator reached an agreement with striking workers. The Atacama Large Millimeter/...

Minotaur launches LADEE lunar mission
Posted: Sat, Sep 7 11:35 AM ET (1535 GMT)
A Minotaur 5 successfully launched a NASA lunar orbiter spacecraft Friday night, although project officials said the spacecraft is suffering from what they consider to...

SpaceShipTwo performs second powered test flight
Posted: Fri, Sep 6 8:03 AM ET (1203 GMT)
Virgin Galactic flew its SpaceShipTwo suborbital vehicle on its second powered flight Thursday as the company claimed it was on track to bring commercial operations...

HTV departs space station
Posted: Thu, Sep 5 6:55 AM ET (1055 GMT)
A Japanese cargo spacecraft unberthed from the International Space Station on Wednesday, less than a month after arriving at the station. The station's robotic...

NASA narrows list of landing sites for 2016 Mars mission
Posted: Thu, Sep 5 6:41 AM ET (1041 GMT)
Four locations in the same region of Mars are finalists as the landing site for NASA's next Mars lander, the agency announced Wednesday. Scientists...