ZeroAvia, backed by a US Air Force SBIR grant, is developing an 8,000 lb hydrogen-electric autonomous aircraft with a ...
A large glowing spiral visible in the night sky on Monday is believed to have been caused by a SpaceX rocket launch in the US.
Alef has billed its Model A electric vehicle, which is capable of operating both as a road-based car and as an aircraft, as ...
RBC Ukraine on MSN12h
Russia's losses in Ukraine as of March 25: +1,180 troops, 118 drones, 61 artillery systemsOver the past 24 hours, from March 24 to March 25, the Russian military lost 1,180 invaders, 3 multiple-launch rocket systems ...
With handful of start-ups on board from Hermeus to Venus Aerospace, hypersonic commercial flights could soon become a reality ...
Investigators are in the early stages of determining why the American Airlines passenger jet and Army helicopter collided as the plane prepared to land Jan. 29. Both plunged into the Potomac River ...
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