With the completion of another single-engine RS-25 development test, Aerojet Rocketdyne is now refurbishing five engines at the Stennis Space Center in Mississippi for their next use. After the second ...

The RS-25 engine test team at NASA’s Stennis Space Center in Mississippi ran the next hot-fire test in the A-1 test stand on Tuesday afternoon. The third test-firing in a series of nine continues the ...

With NASA Administrator James “Jim” Bridenstine in attendance, Aerojet Rocketdyne marked a significant milestone in efforts to reduce costs on the RS-25 engine that powers NASA’s new rocket, the Space ...

When it comes to rocket engines, one of the most prolific and famous is the RS-25. It's the same rocket engine that would be used for the NASA Artemis moon missions, but the Artemis missions certainly ...

With an eye toward future deep space missions, Aerojet Rocketdyne and NASA today powered up the RS-25 main engine for the agency’s powerful heavy-lift Space Launch System (SLS) to its highest thrust ...

The latest hot-fire of NASA’s Artemis moon rocket engine at Stennis Space Center was more than a dramatic plume on the Mississippi horizon, it was a proof point that the agency’s heavy-lift strategy ...

Weirdly enough, the most powerful space rocket NASA has ever designed is powered by engines born more than four decades ago: the Space Launch System (SLS) rocket, the backbone of the Artemis Moon ...

You can probably guess the brand, and the nameplate. Porsche simply has no one left to compete with but Porsche.

Ford revealed the 2019 Ranger last week, telling us that its sole engine would be a 2.3L EcoBoost with a forged crankshaft and forged connecting rods. They declined to share any other specifications ...

At a time when manual transmissions, station wagons and low-volume variants of mainstream models have mostly disappeared from the automotive landscape, marketing an outlier is a far tougher internal ...