The first Solar Impulse proved that solar powered planes can make 26-hour international flights at night. Solar Impulse 2 raises the stakes by taking on the entire world.
Perovskite can turn light into electricity just like a solar cell, or it can reverse itself, turning electricity into light.
Solar power is fine and dandy, but when it comes from a lump of moss we start thinking of it like black magic.
A new study has taken a close look at what the construction of a space elevator might take, and the news is (mostly) good.
In the middle of the Mojave desert sits a 5.5 square mile solar power plant, which opened yesterday. It can power 140,000 homes in California with clean energy while simultaneously flash-roasting birds.
The little apple on the back of your MacBook could be destined for a big change, if Apple uses this patent how we think they might.
You could also say that Japanese moon-robots are going to construct an array to fire lasers down upon us.
Researchers announced a solar-powered battery that can be woven into clothing, which could open an entirely new world of portable technology.
Getting your daily dose of solar power probably won't get any easier than putting on a pair of Ray-Bans one day.
The components factory, which will run on all renewable energy, will even employ humans instead of robots!