Intelligence findings seen by The Associated Press say the weapon could release pellets to disable multiple satellites.

Holy Cross Energy, which supplies power to most of the Roaring Fork, Eagle and Colorado River valleys, has achieved a level ...

"Wind and solar energy infrastructure is essentially worthless when it is dark outside, and when the wind is not blowing," ...

Scientists create perovskite film semiconductors at room temperature using lasers, which is a revolution for chips and solar ...

When the clocks go back and the days close in, it’s natural to wonder whether solar panels can still pull their weight. The ...

By compressing and expanding carbon dioxide, this unusual battery solves one of renewable energy’s toughest reliability ...

When solar panels are installed above rooftop gardens — known as rooftop agrivoltaics — plants are better protected and help ...

Discover which countries are taking advantage of solar power and how they are implementing systems to use solar as a viable source of energy.

Researchers calculated whether solar contributes to an increase in costs for non-adopting consumers, and, if so, by how much.

The clean energy sector hurried to secure federal tax-credit eligibility for wind and solar projects ahead of the credits ...

What’s the cheapest way to power Australia? Every year, CSIRO researchers and modellers seek to answer this very large ...

Putting solar panels above agricultural crops may do more than produce food and clean energy on the same land: It can also ...