A solar-powered plane set to fly from Ohio to Pennsylvania on Tuesday delayed its departure to inspect possible damage due to a mishap, organizers said.
A European Space Agency satellite has spotted a possible oil slick near the site where a missing EgyptAir plane is believed to have crashed with 66 people on board, ESA said Friday.
For years now, the program to develop the X-37B spacecraft has been shrouded in secrecy. Originally intended as part of a NASA project to develop a reusable unmanned spacecraft, this Boeing-designed spaceplane was taken over ...
An airplane powered only by sunlight has arrived in a Phoenix suburb after completing the latest leg of its global trip.
A solar-powered airplane soared above the clouds Monday after taking off from California for Arizona to resume its journey around the world using only energy from the sun.
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.
History is about to repeat itself. There have been periods of time during the past seven decades – some busier than others – when the nation's best minds in aviation designed, built and flew a series of experimental airplanes ...
The two Swiss pilots taking turns to fly a solar-powered airplane around the world said Sunday the endeavor is not only a demonstration of the importance of renewable energy but also of the many challenges the human body ...
A solar-powered airplane on a mission to fly around the world landed in California, completing a risky, three-day flight across a great expanse of the Pacific Ocean.
The pilot of a solar-powered airplane on an around-the-world journey said Saturday that stopping in California's Silicon Valley will help link the daring project to the pioneering spirit of the area.