Campaigners say they have evidence the plane had previously suffered a series of technical failures, including a fire.

Created in Ukraine, "Raybird" is the world’s first hydrogen-powered drone that flies silently and efficiently. Fuel-cell ...

Mercedes-Benz has already launched the CLA EV. Now it’s time to try the automaker’s no-range-anxiety alternative.

Australia’s biofuel focus is shifting away from ethanol blends toward drop-in fuels that can decarbonise aviation, freight, ...

The Artemis II mission is a test flight that will send four astronauts on a more than 600,000-mile, 10-day journey around the ...

Marine hybrid-electric propulsion combines more than one power source in place of the standard diesel engine propulsion ...

In the 1950s, East Germany desired a new airliner, so Brunolf Baade, a wartime bomber designer, responded with a futuristic ...

Low- to zero-carbon fuels, including biofuels and their blends, are essential for developing sustainable energy systems and serve as effective alternatives ...