Solar Impulse 2, an experimental aircraft flying around the world to draw attention to clean energy technologies, is to take flight again on Monday, organizers said. Pilot Andre Borschberg will take ...

Federal investigators now believe the mysterious debris that washed ashore in Cameron Parish belonged to a solar-powered ...

Explore an impressive FPV journey as a solar-powered aircraft climbs toward a mountain peak. Discover the technology, flight ...

A solar-powered plane set off from Abu Dhabi on Monday on a bid to make the first round-the-world tour, a marathon journey that will test its pilots’ endurance to the limit. “The adventure has started ...

A solar-powered drone has been lost at sea after a record-breaking flight lasting eight days between late April and early May. The crash also marks the untimely demise of the pioneering aircraft Solar ...

ALLENTOWN, Pa. (AP) — A solar-powered airplane has left Pennsylvania for New York City on the latest leg of its globe-circling voyage. The Swiss-made Solar Impulse 2 took off from Lehigh Valley ...

MOUNTAIN VIEW, Calif. -- A solar-powered airplane landed in California on Saturday, completing a risky, three-day flight across the Pacific Ocean as part of its journey around the world. A ...

Swiss pilot Raphael Domjan beat the altitude record for a solar-powered electric plane in a flight that took him soaring to 9,521 meters, or 31,237 feet, his team announced Wednesday. The SolarStratos ...

A solar-powered plane on an around-the-world journey was about a third of the way to California early Friday after taking off from Hawaii, the project's mission control said. Solar Impulse 2 pilot ...

ALLENTOWN, Pa. >> A solar-powered airplane has landed in Pennsylvania, about 17 hours after it took off from the Ohio hometown of America aviation pioneers Wilbur and Orville Wright. The Swiss-made ...