Nearly two dozen states could catch a glimpse of the northern lights on Nov. 12, one day after the aurora borealis lit up ...

Confused about what to do at a red light? Here's when it's legal to turn, what flashing signals mean, and who can go through ...

After a colorful display overnight, the northern U.S., parts of Canada and Britain could see the aurora Wednesday night.

Choosing an LED lightbulb that's eco-conscious, reliable, and is built to last is always a bright idea. By Amanda Reed Published Mar 22, 2024 4:00 PM EDT We may earn revenue from the products ...

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most elusive natural phenomena is the shimmering waves of green, pink, and red dancing ...

Decking the halls just got a little brighter. The little red-nosed bulb that comes with strings of holiday lights has an unassuming function people are just now discovering, thanks to a “revelation” ...

A powerful geomagnetic storm brought spectacular light displays to night skies across the Northern Hemisphere, with sightings ...

If you're starting to notice that your skin is looking a little, well, tired, you're not alone. The visible signs of aging—I’m talking fine lines and wrinkles, dullness, even sallow skin—will strike ...

Red lights are used in all kinds of different ways. In a streetlight, the red lights mean “stop.” On your car, they indicate the brake lights. But what does a red porch light mean? Plus, this is why ...