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 ...

Porsche is celebrating the 911’s 60th anniversary with one more special edition. It is the Porsche 911 S/T, the lightest 992, which is now powered by a GT3 RS engine and sports a manual gearbox.

Pratt & Whitney Rocketdyne successfully completed a series of Hardware Acceptance Reviews on the first RS-68A production rocket engine, validating the world’s most powerful hydrogen-fueled engine is ...

There's more to life than a lap time. And the 2024 Porsche 718 Spyder RS emphatically proves the point. Porsche GT-division boss Andy Preuninger freely admits the new Spyder RS won't be the quickest ...

Audi's RS 3 sporty compact is getting an upgrade, and Audi claims its not only the fastest RS 3 yet, but the fastest vehicle in its entire segment — with a speedy Nürburgring lap time to boot. Of ...

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 ...