Universal Hydrogen signs deals with first customers for hydrogen-electric propulsion retrofit.

U.S. Army and Navy officials are planning the first round of upgrades for a joint hypersonic missile program.

Hard on the heels of being appointed chief executive of delivery-drone developer Volansi, former assistant U.S. Air Force Secretary Will Roper has been named to the board of electric vertical-takeoff-and-landing aircraft developer Beta Technologies.

Airlines around the world have rapidly adapted their operations to perform more cargo flights, with Europe this week the focus of industry efforts to…

Their Revolutionary Innovation for Sustainable Engines could challenge Boeing’s new narrowbody aircraft plans.

The U.S. Navy plans to modernize the most critical standoff jamming system in the military’s inventory for the first time since 1971.

With the successful deployment of seven small satellites into low Earth orbit, Virgin Orbit has begun commercial launch service operations as…

Germany takes the lead in pushing Europe to embrace e-fuels produced from electric, hydrogen and CO2.