The launch of NROL-174 mission from Vandenberg Space Force Base using a Northrup Grumman-developed Minotaur IV is ...

Depending on weather and cloud cover, visibility for a SpaceX or United Launch Alliance rocket launch in California could ...

Vandenberg reports the Northrop Grumman Minotaur IV launch, which is part of the NROL-174 mission, is scheduled to liftoff ...

A rocket launch is scheduled to take place at Vandenberg Space Force Base on Wednesday. The Northrop Grumman Minotaur IV ...

What: Minotaur IV rocket by Northrop Grumman Corp. The vehicle employs three government-furnished solid rocket motors from decommissioned Peacekeeper ...