This was one of the wildest dives we’ve ever done. In this video, we enter the water with tiger sharks during a feeding ...

Southern California could be dealing with its worst toxic algae bloom ever. Domoic acid toxicosis associated with a bloom off ...

A humpback whale cruised incognito alongside his vessel until its slick black body shot out of the ocean like a rocket before ...

As the amount of carbon dioxide in the atmosphere continues to accelerate, trees, plants and even the ocean’s tiny plankton ...

NOAA research shows it would take the average tree more than 1500 years to sequester the amount of carbon dioxide a whale can ...

Baleen whales are some of the most unique and breathtaking animals. These huge marine mammals are some of the biggest to have ...

Baleen whales are unique and breathtaking animals and are known for undertaking some of the longest migrations in the world.

A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning, according to ...

Simon Pierce, who has studied whale sharks globally, said he has photographed suspected mating scars on female sharks in St.