Defense contractor L3Harris Technologies struck a deal to sell a controlling interest in a business that makes engines that ...

The rise of the commercial space industry precipitated a steeper decline at Rocketdyne. Boeing sold the Rocketdyne division ...

The number of orbital launch attempts worldwide last year surpassed the record 2024 flight rate by 25 percent, with SpaceX ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

Defense Secretary Pete Hegseth toured Rocket Lab’s Engine Development Complex in Long Beach on Friday, Jan. 9.

SpaceX is now seeking FAA approval to add new trajectories as Starship strives to reach orbit. Under the plan, the rocket ...

Former SpaceX flight software engineer Stefan Moluf explains how he got to do the physics for the new space sim from ...

SpaceX is racing to keep its lunar landing contract, as NASA considers alternatives amid Starship program delays.

It was a record year for spaceflight in California at the Vandenberg Space Force Base, and even more rocket launches should ...

Addressing Rocket Lab employees, Hegseth said, “You are the engine of the new arsenal of freedom,” calling the company’s work ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

Hegseth addressed Rocket Lab employees as part of his campaign to build enthusiasm for the nation’s manufacturing and defense ...