Some animals produce their own light, no special effects involved. In certain cases, it helps them hunt or avoid predators.

Earlier studies suggest that other mammals also glow under UV light, but the reasons why have been vague. Deer use the same ...

At first glance, a pair of Glow headphones might seem like gimmicky glow-in-the-dark earbuds that are designed to get your attention and not much else. But look a little closer and you'll find ...