I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Geomagnetic storms brought the northern lights to much of the U.S. this week, painting the sky in vibrant hues of green and pink. "Well, we had activity tonight — a lot of geomagnetic storm activity," ...

If you're wondering how your neighbor got such a lovely glow under their roof eaves, it's probably a set of permanent outdoor lights. The name suggests exactly what they are: a type of string lights ...

Observed by more than a billion people across faiths, this five-day festival of lights brings prayer, feasts, fireworks and, for some, a new year. Students light earthen oil lamps on rangoli, a ...

If you live in an apartment building in the U.S., chances are good it's lacking an elevator—Americans enjoy far fewer elevators per capita than other western nations. This means if you’re renting a ...

LUDINGTON, MI – Views from this Lake Michigan lighthouse are now accessible to all – no stairs required. Two webcams are now live atop the Ludington North Breakwater Light, offering panoramic views to ...

As nights have gotten brighter, the list of health problems linked to artificial lighting has gotten longer, from insomnia to cancer. Lighting in urban areas like Chicago (shown) has gotten brighter ...

Scientists have succeeded in making light behave like a "supersolid" for the first time—a breakthrough that could improve our understanding of this exotic phase of matter. A supersolid has an ordered ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Aurora Borealis, also known as the Northern lights, putting ...

Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there. When you purchase through links on our site, we may earn an ...

Stair climbing gets the heart pumping quickly, as anyone who’s ever skipped the elevator or escalator knows. That makes it an excellent low-impact exercise that’s as accessible as walking, since ...