A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Key Facts A new meta-analysis published in the Cochrane Database of Systematic Reviews discovered blue-light glasses may not make a difference in sleep quality, eye strain or eye health.

However, recent research from analysis site The Conversation indicates that your pre-bed smartphone habit might not be the major sleep disruptor you think it is. The study suggests blue light ...

Blue light can also break down collagen and elastin, which help give skin its firmness and elasticity, Rodney says. “That can lead to fine lines and wrinkles over time.” ...

Share on Pinterest Researchers say that blue light may not significantly affect a person’s circadian rhythms. AleksandarNakic/Getty Images Blue light from the sun is vital in regulating a person ...

Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help.

Blue light from phones, tablets and TVs may induce early puberty: study By Hannah Sparks Published Sep. 25, 2023, 12:29 p.m. ET ...

Low Light Findings Jon Jackson says his team found that if they dial back the blue light, but warm up the seed, they can get the seed up and out of the ground at a faster rate. Cadance Lowell ...

Blue light from computer screens and smartphones stimulates eyes and can cause sleep problems — but a new analysis finds blue light blocking glasses may not be much help.