Sunlight scatters off the mingled dust and sets it aglow. It's brighter nearer the horizon because we're looking more closely ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Red light therapy utilizes specific wavelengths of red and near-infrared light, typically in the 600–1000 nm range, to stimulate cellular activity without producing heat. The biological ...

“LED light therapy is a non-invasive treatment that uses specific wavelengths of light to penetrate the skin at varying depths, triggering natural biological responses,” board-certified ...

It is a great time of year to view the elusive and seldom seen Zodiacal Light. Whenever I point out this strange glow to a group of stargazers, I always ask if anyone has seen it before. No one ever ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

If your period is light, the flow may appear pink, red, or brownish. You may or may not experience cramps and period pain. A light period or spotting can be just a normal fluctuation, or it may be due ...

There is a star about 3,000 light-years away from Earth which may or may not explode today. NASA has shared an incredible image of an 'Einstein Ring' captured by the James Webb Space Telescope.