Rolls-Royce has completed altitude and operability testing of the F130 engine, a key milestone in the USAF B-52 re-engining program toward the B-52J standard.

Eileen Gu enters the 2026 Winter Olympics as the preemptive favorite in all three women's freestyle skiing disciplines. However, discussion around the country she represents has been as active as the ...

(NEXSTAR) – Federal agents involved in nationwide immigration crackdowns have come under fire for wearing face coverings – and it’s not about COVID or the cold weather, the Department of Homeland ...

The rotating detonation ramjet engine provides a more compact, lightweight design than standard engine designs, and uses a continuous, self-sustaining detonation wave. GE Aerospace and Lockheed Martin ...

GE and Lockheed Martin have demonstrated a new rotating detonation engine ramjet design in a series of tests that show significant potential for efficiency gains. If developed into a full missile ...

Ramjets are jet engines that effectively have no moving parts. Instead of using turbines to compress incoming air as it flows into the combustion chamber, it uses the forward motion of the engine to ...

Engine maker GE Aerospace and defence manufacturer Lockheed Martin have teamed up to test a novel ramjet propulsion system for powering hypersonic flight. The pair say they completed a series of ...

We explain why Subaru’s boxer engine layout is especially well-suited for off-roading, from stability to traction advantages. Subaru continues using boxer engines for low center of gravity and ...

Rotating running shoes—switching up daily trainers and other types of shoes to match different workout demands—is common practice in the sport. Many runners understand that building a solid shoe ...

This video explains Earth’s rotation, how it gradually changes over time, and why our planet continues spinning without coming to a complete stop. Quote of the day by Albert Einstein: 'The only real ...