The vehicle will now drift in orbit before burning up in re-entry, likely in a few weeks, officials say. Sponsor Message The next Antares launch could take place in June or July, when the rocket ...

Engineers are methodically working through stacks of data related to last week’s failure of the CRS-3/OrB-3 Antares launch vehicle. Orbital managers have noted that early data points to the ...

But Orbital officials want to make sure the Antares launch vehicle can withstand predicted levels of space radiation without encountering any glitches. "We are concerned about mission failure ...

It was meant to be a routine rocket launch to resupply the International Space Station, the fifth mission sent with that objective, and all witnesses expected yet another successful take-off of the ...

Late last month, Firefly announced that Northrop Grumman has invested $50 million into accelerating the development of the ...

WASHINGTON — A May 31 static fire test of the new first stage of Orbital ATK's Antares launch vehicle should clear the way for that rocket to return to flight in early July. An Antares first ...

LOGAN, Utah — Northrop Grumman and Firefly Aerospace announced Aug. 8 that they will work together to develop a new first stage for Northrop’s Antares launch vehicle as well as a future medium ...

Northrop Grumman investment supports development of Firefly’s Eclipse, a medium-lift model designed for a range of mission types.

Related: Northrop Grumman's Private Antares Rocket: 5 Surprising Facts Continuing their tradition of naming Cygnus vehicles for influential ... Tonight's launch marks the last for the current ...

The Antares rocket lifted off from Pad 0A at ... to ferry cargo to the station and to win new business for the launch vehicle, was already planning to replace the rocket’s first stage engine ...