ABU DHABI, United Arab Emirates (AP) – The world’s first round-the-world flight to be powered solely by the sun’s energy made history Tuesday as it landed in Abu Dhabi, where it first took off on an ...

The Falcon Solar looks like a superhero’s jet, running exclusively on solar power and shaped like the bird of prey it’s named after. Despite having no visible propulsion system for takeoff, and no ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Earlier this week, Delta Air Lines announced an extra flight for ...

ABU DHABI, United Arab Emirates (AP) — The world’s first round-the-world flight to be powered solely by the sun’s energy made history Tuesday as it landed in Abu Dhabi, where it first took off on an ...