Coral reefs are known for their vibrant, rainbow-hued colors. They are vital to 25% of ocean life, even though they only make up less than 1% of the planet’s surface. They provide food and shelter for ...

From the striking rainbow colors of parrots in the rainforest to the brilliant flashes of yellows, oranges and blues in coral reefs, vibrantly colorful wildlife abounds in tropical ecosystems. But ...

Record levels of heat in the ocean are causing a worldwide mass bleaching event on coral reefs. It's the second one this decade, where the delicate skeletons of corals turn a ghostly white. With mass ...

Discover the vibrant underwater world with this stunning footage of coral reefs, sea turtles, and schools of colorful fish.

STORY: Coral reefs around the world are turning a ghostly white amid record warm ocean temperatures. The U.S. National Oceanic and Atmospheric Administration recently announced grim news. (Derek ...