A new NASA spacecraft has started tracking the particle streams that can make a massive solar flare dangerous while mapping ...

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...

A rare celestial event is unfolding above Earth as a distant comet makes its way through the inner solar system for the first ...

Want to lower your electricity bill without sacrificing convenience? Here are three brilliant solar devices that will ...

My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require constant ...

Solar panels convert sunlight into electricity that you can use in your home. Silicon cells in each panel absorb photons from ...

A Minnesota bill could make plug-in solar devices accessible to homeowners and renters, potentially saving $35-$55 monthly.

Be cautious when evaluating installation offers, as scammers might use misleading sales tactics to trick homeowners out of ...

Have a green thumb and enjoy gardening, but looking for a handy gadget that can help you do things more efficiently? This ...

A new solar system uses sunlight to clean water quickly and safely, helping communities without access to clean drinking ...

Cutting energy costs can save you big-time in the long term — just run the numbers to make sure your upgrades will actually pay off.

Cutting energy costs can save you big-time in the long term — just run the numbers to make sure your upgrades will actually pay off.