Aerojet Rocketdyne reportedly bids for United Launch Alliance
Posted: Sat, Sep 12 10:03 AM ET (1403 GMT)
Engine manufacturer Aerojet Rocketdyne has reportedly offered $2 billion to acquire United Launch Alliance, the Boeing-Lockheed Martin joint venture that manufactures Atlas and Delta...

Boeing names CST-100 spacecraft Starliner
Posted: Sun, Sep 6 5:37 PM ET (2137 GMT)
Boeing, one of two companies developing commercial crew spacecraft for NASA, announced Friday that its spacecraft will be known as the CST-100 Starliner. Boeing...

Soyuz docks at ISS
Posted: Sun, Sep 6 5:27 PM ET (2127 GMT)
A Soyuz spacecraft docked with the International Space Station early Friday after a two-day transit to the station. The Soyuz TMA-18M docked with...

SpaceX plans spring debut of Falcon Heavy
Posted: Sun, Sep 6 5:14 PM ET (2114 GMT)
SpaceX said this week that they are now planning a first launch of their long-delayed Falcon Heavy launch vehicle in April or May of...

Atlas 5 launches fourth MUOS satellite
Posted: Thu, Sep 3 10:39 AM ET (1439 GMT)
A United Launch Alliance Atlas 5 successfully launched the fourth in a series of military mobile communications satellites Wednesday. The Atlas 5 551 lifted off...

Falcon 9 return to flight a "couple" months away
Posted: Thu, Sep 3 9:54 AM ET (1354 GMT)
SpaceX expects to perform the next launch of its Falcon 9 rocket, and the first since a June failure, in a couple of months, company...

Soyuz launches on two-day mission to the ISS
Posted: Thu, Sep 3 9:45 AM ET (1345 GMT)
A Soyuz spacecraft carrying crewmembers from Russia, Denmark, and Kazakhstan launched early Wednesday on a two-day mission to the ISS. The Soyuz TMA-18M...

NASA selects Kuiper Belt target for New Horizons
Posted: Mon, Aug 31 10:46 PM ET (0246 GMT)
NASA announced Friday that it has chosen a small object in the distant Kuiper Belt that the New Horizons spacecraft will fly past at the...

Weather delays Atlas launch
Posted: Sat, Aug 29 12:00 PM ET (1600 GMT)
A forecast of stormy weather has postponed Monday's scheduled launch of a military communications satellite on an Atlas 5 from Florida. The Atlas 5...

Proton returns to flight with Inmarsat launch
Posted: Sat, Aug 29 11:21 AM ET (1521 GMT)
In its first launch since a failed mission in May, a Proton rocket successfully launched a communications satellite for Inmarsat on Friday. The Proton M...