Sixteen months after it started, the fuel-free Solar Impulse 2 airplane took off before dawn Monday for what’s expected to be the second-last leg of its round-the-world journey, heading from Spain… Read More
Aerospace companies have been trying for years to create a solar-powered plane that can fly at high altitudes for years at a time, and now Boeing has come up with… Read More
After delays and a slight change in plans, the first-of-its-kind flight around the world by a solar plane finally took off with the toughest leg yet — the Pacific Ocean. Next… Read More