Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its ...

China built a prototype nuclear reactor that could power a large warship, researchers say. Satellite images and Chinese documents point to work on a nuclear-powered aircraft carrier. A nuclear-powered ...

The new Chinese carrier—the fourth in its inventory—is expected to enter service in the 2030s, well after China’s projected ...

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Imagine an aircraft that can stay airborne for weeks, even months, without refueling. This isn't futuristic fantasy. Skydweller Aero is working toward turning this vision into reality with its ...

In a remarkable demonstration, Electra showcased its hybrid-electric Ultra Short prototype to U.S. military stakeholders, emphasizing the aircraft's ability to operate in areas without conventional ...

China plans to field a force of nine aircraft carriers by 2035, according to a Defense Department report on Beijing’s ...

As modern ATC becomes increasingly reliant on sophisticated avionics infrastructure, the stability of terrestrial power grids is emerging as a critical factor in aviation safety, efficiency, and ...

Another air record has been (unofficially) broken as a prop-driven solar/electric aircraft reached the highest altitude yet for its type. On August 12, 2025, a modified Elektra One reached 31,237 feet ...

Last time we looked in on aerospace motor startup H3X, it was still in the perinatal stages, with little more than renderings and big plans to create the most power-dense motors known to man. Since ...

Electric-powered aircraft may seem like a vague, future promise in the pursuit of decarbonizing aviation, but a handful of battery-powered planes are already in flight. These days, it’s mostly limited ...