TikTok says so. Using your phone before bed gets a bad rap — and rightfully so. It’s tough to drift off when you’re over-stimulated by social media, and on top of that, your screen emits blue light, ...

Tucked away in the rugged folds of the Ozark Mountains lies Eminence, Missouri, a town so small you might sneeze and miss it, ...

With two and a half minutes left, it looked like Jack Eichel's goal had given the Vegas Golden Knights a green light to ...

Sony's new take on an old idea could lead to TVs with better, brighter color. Here's why it could be cool. Sony says it's ...

Astronomers rely on clear observations to study celestial objects, but cosmic dust alters what we see, making stars appear ...

Glow Vallejo painted the town red — well, red, blue, green and purple and blue, for that matter — with a colorful display of ...

When sunlight passes through Earth's atmosphere, blue light scatters more easily while red light travels more directly ...

NEW DELHI (AP) — Millions of people in South Asia celebrated Holi, the Hindu festival of colors, on Friday by smearing each other with brightly colored powder, dancing to festive music and feasting on ...

A rare blood moon lunar eclipse — which hasn’t happened in the U.S. since 2022 — was visible for skywatchers across most of ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in ...

According to NASA, on March 3, 2026, another total lunar eclipse will be visible from the Americas. Just a few months later, a partial lunar eclipse will be visible on Aug. 27-28, 2026. After that, ...

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...