Expert stresses the need for rigorous testing and local expertise to ensure the safety of the water the plant produces.

Astronomers have detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe grew at a highly accelerated rate. The discovery is the most distant ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

A research team at the University of Iowa has identified the role of key genes and ultraviolet light in a common eye disease.

Until Jan. 20, a 144-foot set of Govee Smart Outdoor String Lights 2 is on sale for just $100.02, down from the usual price ...

NASA’s Spitzer Telescope revealed the Milky Way’s hidden center, using infrared to uncover its dense, star-packed core. This ...

There are loads of great flashlights built for outdoor adventures, but the best light is the one you have on you. That's what ...

“Ageing eyes experience reduced elasticity of the lens inside the eye (causing presbyopia), less pupil responsiveness ...

Invisible ink city maps come to life when exposed to heat or UV light. This feature reveals secret spots like hidden gardens, ...

NASA astronaut John W. Young, commander of the Apollo 16 mission, took a far-ultraviolet photo of Earth with an ultraviolet ...

Imagine sunglasses that let you adjust their tint with a simple twist, inspired by photography technology. Lombell’s ...

Part vacuum, part UV sanitizer, this cleaning device can help reduce allergies and kill germs in your mattress.