Add Yahoo as a preferred source to see more of our stories on Google. Many people just found out that flashlight fish exist, thanks to the viral tweet below. The glowing fish have lights under their ...

With distinct tubular eyes and a natural glow, two species of bioluminescent deep-sea fish nicknamed "barreleyes" have been identified. The newly described species are part of the family ...

Red light can’t penetrate far past the ocean’s surface, so researchers thought that most fish don’t perceive red light. But some reef fish have taken advantage of the absence of red light, using it to ...

California was derided by some when the Fish and Game Commission voted last month to ban sales of the first genetically modified pet, the GloFish. But the state's review for environmental safety was ...

Scientists have found two new species of glowing fish with tube-shaped eyes and mirrors on their bellies, according to their research in journal PLOS One. The Opisthoproctidae, or barreleyes, are a ...

IN pet stores right now, all that glitters is not sold. The nation's first genetically engineered pet has gone on sale: a tiny zebrafish with a gene from a sea coral that makes it red in normal light ...

There might be plenty of fish in the sea, but evolution seems to prefer the glowing ones. Impressed by the diversity and pervasiveness of light-emitting sea creatures, a team of zoologists recently ...

Flashlight fish are a bizarre group of fishes that have symbiotic bacteria under their eyes that glow in the dark and can be turned off and on. Many people just found out that flashlight fish exist, ...