Fast solar wind and a possible glancing blow from a coronal mass ejection could spark auroras over Christmas. Stargazers may ...

OS 26.2 introduces Edge Light, a smart new feature that uses your Mac’s display as a virtual ring light for video calls.

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

Christmas is coming, and so are the end-of-the-year holiday traditions. One season favorite is watching the Rockefeller tree lighting ceremony in New York City. This year's 75-foot-tall Norway Spruce ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

Looking to get into the holiday spirit? Boston is ready to light its Christmas trees and turn on the colorful holiday lights displays that make the city a winter wonderland to end the year. Read below ...

In 1845, physicist Michael Faraday provided the first direct evidence that electromagnetism and light are related. Now, it turns out that this connection is even stronger than Faraday imagined. In his ...

You can use multiple light sources to charge solar lights, but they work best with sunlight, so it's almost always better to leave them out in the sun. They use the same technology as solar panels, ...

How can we fix American democracy? Preserving our democracy is as urgent a task as ever, but the question is how. Democracy is getting to be one of those words that, at least in our day-to-day ...

When most of us walk into a room and flip on a light switch, we don’t look up unless the bulb is blown — and fewer still glance admiringly at the fixture itself. The handcrafted creations of US ...

Diane Ladd, Oscar-nominated actress and mother of Laura Dern, dies at 89 Hunter found alive after going missing for nearly 3 weeks Inside Kate Middleton and Prince William's New Home, Forest Lodge Las ...

Kara Alaimo is a professor of communication at Fairleigh Dickinson University. Her book “Over the Influence: Why Social Media Is Toxic for Women and Girls — And How We Can Take It Back” was published ...