One of the biggest misconceptions people have about solar panels is that they don't work on cloudy days. Experts put that ...

A former coal mine in western Maryland is now home to a 160-megawatt solar farm, the largest ever built in the state.

What is the nature of dark matter? A new experiment led by Columbia University physics professors aims to find out.

Two renewable energy sources, wind and solar, are generally studied individually, but their interplay can affect how the grid operates.

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

Solar power has long been constrained by a supposedly unbreakable ceiling on how much sunlight a panel can turn into ...

Dallas is continuing to expand its solar infrastructure on municipal buildings, although officials acknowledge that changes ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

CHATHAM — Pittsylvania County will charge more for permit and inspection fees for large-scale solar projects already approved.

From massive solar panels to the difficulty of staying cool - not to mention high-energy radiation - there are a lot of ...

Texas installed more than three gigawatts of solar capacity between July and September, as the state continues to lead the ...

Elon Musk’s argument that “the Sun is already the fusion reactor” highlights why solar is winning today: it works now and ...