Global solar installations are expected to double by 2030, and Nextpower sits at the center of that boom. Utility-scale solar is now the cheapest source of new electricity across much of the world.

At $49, down from $99, this wireless camera has hit a record-low price on Amazon for Black Friday. The 50% discount makes buying individual units more economic than the multi-camera packs also on sale ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Outdoor lighting is one of the easiest ways to enhance both safety and visibility around your home. Solar-powered lights add ...

This Amazon tiny home has solar panels on its roof, a built-in kitchen, and a full bathroom — all for less than $18,000.

Create a cozy ambiance, light up the kitchen area or go exploring in the night woods with our picks for this year's best ...