GloFish are unique creatures with vivid colors that will brighten up any tank. Scientists created them to help with ...

The first night on Sept. 10 quickly sold out, with charter boats running as long as the ocean keeps glowing – but how long is anyone’s guess.

Glowing Cave Fish don't move very fast and they aren't easily spooked. If you do spook a Glowing Cave Fish, it'll swim to the bottom of the body of water out of reach.

The discovery that fish biofluorescence evolved over 100 times in the last 112 million years underscores its evolutionary importance, particularly in reef ecosystems.

Most of the biofluorescent fish studied were associated with coral reefs. The researchers found there was a sharp increase in glowing species after the dinosaurs became extinct 66 million years ago.