a project started last February to fly a two-seater plane around the globe nonstop over nine days fueled by what's known as green hydrogen. That's hydrogen split out of water molecules using ...

Seagliders are a new type of vessel that combines the speed of an aircraft with the convenience of traveling by boat. REGENT tests the world’s first full-scale electric seaglider on-water ...

TEGUCIGALPA, Honduras — A plane crashed just off the Caribbean coast ... some in stretchers, as a nearby boat shone a bright light amid the darkness. The cause of the crash was not immediately ...

LES SABLES D'OLONNE, France (AP) — When aviation pioneer Bertrand Piccard a decade ago spearheaded a much-hyped flight around the world in a plane powered by sunlight, it raised awareness about ...