A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

"Hardcore dudes in wetsuits ignore the HAZARDOUS CLIFFS! sign and hop the fence, slip the board leash on their ankle and walk out to the point to find the path down to the jumping-off ledge into the ...

Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how ...

Discover what 2026 will heal in you according to your zodiac sign. Your silent wound has a date with the light. Astrology ...

A fresh surge of solar energy is headed toward Earth, sparking a round of auroras across parts of the northern United States ...

Puzzling red spots in photos from the James Webb Space Telescope are probably young supermassive black holes obscured by ...

At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Moments Captured in Light is a Side quest in Wuthering Waves featuring an NPC student from the Photography Fan Club at the Startorch Academy. She'll ask you to join them and take pictures of students ...

Govee makes just about every kind of light you can think of, and many of those are Matter-capable and able to connect to HomeKit. Earlier this year, Govee came out with a series of Matter star ...

It takes a beam of light a single day to travel 16.1 billion miles, a distance known as a light-day. It'll take Voyager 1, the American spacecraft moving at 10.6 miles per second, more than 49 years ...