Comet C/2025 R2 (SWAN) was discovered on Sept. 10 by Ukrainian amateur astronomer Vladimir Bezugly. It has brightened ...

Batteries that pair with clean solar and wind energy or just bolster electrical grids in general have completely taken off ...

A pilot project in Maryland is using EVs to create a cleaner, more resilient, and more affordable energy supply.

Behind-the-meter solar for homes, businesses, and communities comes with numerous benefits, said a paper from Stanford ...

River Forest officials continued their commitment to the environment, recently approving a contract for installation of solar ...

Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

Skywatchers can catch a rare glimpse of Comet Lemmon this month, and it won't be back until around the year 3175. Here's how ...

The first canal-top solar system in California has the potential to provide power and water to two million homes.

Solar energy is the fastest-growing source of power in the U.S., bolstered by the previous presidential administration's ...

The tribes seeking energy sovereignty face a stiff challenge, however, in the Trump administration’s campaign to roll back ...

Twenty years ago, Exact Solar began in Newtown, Pennsylvania, with a single project and a belief that solar power could make ...