A powerful solar eruption created striking auroras in the night sky around the planet on Oct. 10 and 11. See photos.

Auroras, normally only visible closer to the planet’s poles, were seen in New York and D.C. and as far south as Texas.

How does the aurora borealis work? Auroras are ribbons of light weaving across Earth's northern or southern polar regions, ...

Strong solar storm brought dazzling natural phenomenon to rare parts of the world late Thursday and early Friday, lighting up ...

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

and electrical outlets to help the lights shine bright, why not use the power of the sun? Solar-powered lights are an eco-friendly way to illuminate your outdoor space. From string lights to ...

The best solar garden lights are a lovely way to brighten up your garden while saving on energy. However, our testing has revealed some brands are more reliable and longer-lasting than others. We've ...

An energy consulting firm proposed replacing fluorescent lighting with LED bulbs and installing solar panels to power some ...

Solar flares are made up of electromagnetic radiation that travel from the Sun at the speed of light and can reach Earth in about eight minutes. They can disrupt some radio communications and ...