After the 1982-1983 El Niño warming event, the coral endemic to the Galápagos Islands experienced sharp population declines ...

Some dolphins in Shark Bay use marine sponges as a fishing tool. Credit: Eric Patterson. One dolphin swam past, her nose ...

Known to only live in the Atlantic and Indian Oceans, the Solumbellula appeared in the Pacific for the first time to ...

The oceans are always warming unevenly, with some hot spots turning into coral graveyards and others remaining resilient.