Dolphins and sea lions have washed up dead on beaches across Southern California ... Finale Reveals Identities of Pearl, Boogie Woogie, Coral and Mad Scientist Monster: Here's Who Won Season ...

Coral reefs are known for their vibrant, rainbow-hued colors. They are vital to 25% of ocean life, even though they only make ...

Australia’s Ningaloo Reef is sick, like many coral reefs around the world. And scientists warn reef restoration projects are no substitute for climate action.