It is business as usual as NASA engineers prepare for an upcoming RS-25 rocket engine test at Stennis Space Center. They are well-versed on all of the pre-test work to be done, having conducted a very ...

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 ...

Aerojet Rocketdyne, an L3Harris Technologies Company, is helping install four of its RS-25 liquid-propellant rocket engines in NASA’s second Space Launch System (SLS) core stage at the agency’s ...

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 ...

If you want Audi’s new 2025 RS Q8 Performance — featuring what Audi claims is its most powerful production combustion engine to date — you’ll have to pay nearly twice the price of a regular Q8 to get ...