An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid activities. Three came out as the best.

As of July 1, the Bluetti AC180P portable power statio is on sale at Amazon for $499 for Prime members, 44% off its list ...

In a jaw-dropping moment of astronomical photography, Arizona-based astrophotographer Andrew McCarthy has captured the ...

It seems like every week there's a new "breakthrough" in the world of solar energy. PM cuts through the hype and scans the startups with a detailed analysis of the green industry's real priorities ...

These are the best solar generators to keep your gadgets charged during power outages and off-grid campouts. We outline the benefits, drawbacks, portability, and battery life of each.

You also need to make sure that the power station can handle the power input of the solar panel. For this story, I chose solar generators where the power station and solar panel components were made ...

Pictures of the International Space Station as it passes in front of the Sun or Moon are a bit of a feather in the cap of ...

Trump is forcing this dirty, costly coal plant to stay open The administration blocked an electricity plant in Michigan from closing, overturning a plan by a utility and local officials.

A solar charging station on wheels is covering ground alongside a herd of dairy cattle at the West Central Research and Outreach Center in Morris, Minnesota. Find out how it's working so far.

Like nuclear fusion, the idea of space-based solar power has always seemed like a futuristic technology with an actual deployment into communities ever remaining a couple of decades away. The ...