Washington — Pentagon officials have made detailed preparations for deploying U.S. ground forces into Iran, multiple sources briefed on the discussions told CBS News. Senior military commanders have ...

Researchers at Rensselaer Polytechnic Institute (RPI) have created a new and unusual state of matter—known as a supersolid—by engineering how light and matter interact inside a nanoscale device. The ...

At Light + Building 2026 in Frankfurt, OPPLE Lighting marked its 30th anniversary with an architectural proposition rather than a retrospective. Presented under the theme "Hi Light!," the company ...

The long-distance runner led off course during the U.S. Half Marathon Championships on Sunday in Atlanta is speaking out, hoping that USA Track & Field makes things right following the blunder. Jess ...

Years ago, my husband bought a happy light to experiment with in his office to boost his energy during the winter months. If you’ve heard the term “happy light,” you may have wondered how a light ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

Aurora photographer Dennis Lehtonen, 30, talks with PEOPLE about where to spot the northern lights in 2026 Getty Aurora chaser Dennis Lehtonen tells PEOPLE that clouds are the biggest factor in seeing ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Note: Totals might not equal 100 because of rounding. Source: Section survey of 5,000 white-collar workers from companies with 1,000 or more people in the U.S., U.K. and Canada conducted Sept. 26-Nov.

A very large piece of solar energy ejected from the sun earlier Monday and it’s moving at a high rate of speed. Not only is it moving fast, but it is also an unusually stronger solar flare and may ...

Marc Santos is a Guides Staff Writer from the Philippines with a BA in Communication Arts and over six years of experience in writing gaming news and guides. He plays just about everything, from ...