Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

These seven solar technologies from CES 2026 reveal how automation, new materials, and recycling are reshaping the future.

The expiration of the 30% federal tax credit for solar and battery installations at the end of 2025 doesn’t necessarily make ...

The elimination of US tax credits for residential heat pumps, solar panels and batteries will make electrifying your home ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid ...

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate.

The iconic Zamboni keeps the rink fast, flawless, and game-ready. Thanks to battery power, they can do the job more quietly ...

The solar photovoltaic system on the roof of Brownstone Intermediate School in Portland, CT. The 67 kW system is projected to save the town more than $10,000 annually in energy costs and more than ...

The solar system on the roof of Brownstone Intermediate School in Portland, Connecticut (Greenskies Clean Focus) The bank’s program targets sectors that private lenders and solar developers might shy ...

It was April 2006, and the mood was celebratory at Napa Valley College. A crowd had assembled to toast the school’s new solar field — 5,600 photovoltaic panels arranged in neat rows across 5 acres of ...