Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. successfully completed additional testing of NASA’s Space Launch System (SLS) RS-25 development engine 0528, at NASA Stennis Space ...

For the first time since Hurricane Katrina roared through NASA’s Stennis Space Center, a rocket engine roared to life on the B-1 test stand at the Mississippi site. An RS-68 booster rocket engine, ...

HANCOCK COUNTY, Miss. (WLOX) - On Wednesday, a milestone test was conducted at Stennis Space Center for the RS-25 engines that will carry astronauts back to the moon and beyond. The latest blast of ...

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

NASA kicked off the final certification series for its Artemis moon-rocket engines with a dramatic "hot fire" test this week. NASA will begin using repurposed RS-25 space shuttle engines to fly ...

Almost four months after the American space agency NASA installed the first newly built RS-25 Space Shuttle engine on the Fred Haise Test Stand at the Stennis Space Center in Mississippi, hardware ...

Oct. 3 (UPI) --NASA will begin the critical testing of updated engines for its Space Launch System rocket on Thursday, starting with turning power levels up to 111%, as the space agency prepares for ...

Sophisticated Aerojet Rocketdyne propulsion maneuvered the spacecraft to the Martian surface Aerojet Rocketdyne has enabled every successful landing on Mars REDMOND, Wash., Nov. 26, 2018 (GLOBE ...

The test ran for almost 8 minutes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A powerful rocket engine for moon missions just fired up for ...

NASA wants a whole new crop of rocket engines from engine manufacturer Aerojet Rocketdyne. The space agency just awarded the company a $1.16 billion contract, restarting Aerojet's production line for ...