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

These deck step solar panels will gather and store sunlight even on overcast days, so you can have a beautiful glow deck ...

Over the past few days, an active sunspot has erupted multiple times, sending clouds of high-energy plasma into space. The ...

The best outdoor Christmas lights are not just bright and durable, but also designed to last for many years to come. See our ...

As this month's string of powerful X-class solar flares sparked brilliant auroras that lit up skies across an unusually wide ...

When fast-moving particles and plasma slam into Earth’s magnetic field, they can temporarily disrupt the power grid. Space ...

Skygazers are spotting the lights deeper into Canada, the U.S. and Europe because the sun is going through a major facelift.

“The sun has a solar cycle that creates a solar maximum and minimum. Right now, we’re coming off a solar maximum, which means ...

Hosting family and heating your home during the holidays can spike energy and utility costs. Discover some easy hacks to ...

We've rounded up the best Christmas lights for 2025, whether you're looking for subtle fairy lights or light-up reindeer.