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

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

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

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

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

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

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