Northrop Grumman's Utah facility manufactures and tests solid rocket engines, like those used to launch NASA's Space Launch ...

Northrop Grumman said Friday a Promontory Point building destroyed in an explosion this week was where an ingredient used in ...

The mission, designated NROL-174, lifted off at 3:33 p.m. Eastern from Space Launch Complex 8 (SLC-8) at Vandenberg.

Crews are investigating an explosion Wednesday morning at Northrop Grumman's rocket test facility in Promontory, a remote ...

Update by the edhat staff April 16, 2025 The Northrop Grumman Minotaur IV launch of the NROL-174 mission from Vandenberg ...

A Minotaur IV rocket sent multiple classified payloads skyward for the U.S. National Reconnaissance Office from California's ...

Falcon 9 sets reuse record. SpaceX notched another new rocket reuse record with its midnight Starlink flight on Sunday night ...

Multiple national security payloads launched with the NROL-174 mission aboard a Northrop Grumman Minotaur IV rocket from ...

Discover the details of the NROL-174 mission launched by the National Reconnaissance Office, U.S. Space Force and Northrop ...

The Northrop Grumman Minotaur IV launch, which is part of the NROL-174 mission, lifted off Wednesday afternoon.

A SpaceX Falcon 9 rocket will launch a batch of satellites from Vandenberg on Saturday, April 19th. This will be the tenth ...

The Minotaur IV rocket flew a batch of US spy satellites for the NRO’s NROL-174 mission. It was the first time the repurposed ...