An octopus hides among a coral reef while several colorful fish swim nearby. The underwater encounter reportedly takes an ...

Species are fizzling out of existence at a rate faster than any other time in human history—and no one is more aware of that fact than National Geographic photographer Joel Sartore. After 13 years of ...

An international research team led by the University of North Carolina Wilmington (UNCW) with the participation of the Leibniz Center for Tropical Marine Research (ZMT) in Bremen has taken a close ...

Scientists analyzed the DNA of fish in the Galapagos Islands and discovered a colorful new species with white speckles, a study said. Photo from Getty / iStockphoto Swimming through the crystal blue ...

Two new species of fish were discovered in tributaries of the Black Warrior River System in Alabama, according to a study. Photo from Bernie Kuhajda A collection of colorful fish that are crimson, ...

In the middle of the Atlantic Ocean, hundreds of feet underwater, the Greek goddess of love lives on—in the form of a dazzling reef fish. “This one is without a doubt the most spectacularly colored ...