The deep oceans are full of extraordinary creatures, adapted to the cold, frigid environment — but few are as striking as the barreleye fish. After all, a fish with a transparent head and two vivid ...

Frank Green just launched a limited-edition glow-in-the-dark collection — and it’s already lighting up everyone’s wishlists.

Looking for a new acne treatment or a more youthful and even skin tone? These are the dermatologist-approved blue light and green light devices that do it all.

The result is a colorful light show in the night sky over the far northern or southern regions of our planet. Oxygen contributes green and red light, while nitrogen provides blue and purple.

Pink squirrels and green sharks—why do so many animals ‘glow’ in UV light? Animals with ultraviolet color patterns can be found all over nature.

Light Bio's glow in the dark plant has become an internet sensation, but the company has more in the pipeline, from glowing roses to glowing bouquets.

What starts glowing first is the tips of your new blossoms. Then the plant, after your eyes get accustomed to the light in the darkness, it just starts to glow. It’s really kind of freaky.” ...

Four species of snails are bioluminescent, study finds. The slimy creatures emit a green glow continuously. They were found in Thailand.

Recent research shows how artificial light can disrupt courtship among glow-worms and fireflies that rely on bioluminescence to find mates.

But when the light hits it just right, its body flickers with shimmering rainbow colors. Now, scientists have figured out how this fish — called the ghost catfish — creates its iridescent glow.

Artificial light is making it harder for male glow-worms to find bioluminescent females.