One of the world’s most beloved sea mammals has been dubbed “Michael Jordan” after an insane high-flying act was captured ...

Round Spectacle in an Ocean Under Strain Along California’s coastline, whale watching is not confined to a single season. Nearly any month of the year offers ...

Those hoping to catch a glimpse of a whale or two breaching out of the Pacific Ocean may be in luck, as Spring Whale Watch ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

Blue whales are the largest mammals in the world, and they spend much of their lives roaming the deep ocean, where they feed ...

Military sonar was listed as a serious threat to beaked whales, as it has caused fatal mass strandings in eight species ...

Researcher Imran Samad’s new short film on the endangered Indian Ocean humpback dolphins of Goa draws attention to these intelligent, highly social animals ...

With a little waddle and some courage, the Marine Mammal Care Center released three sea lion pups into the ocean in Redondo ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very ...

People in Oregon and Washington are gearing up for spring whale watching season. Oregon’s official “Whale Watching Week” runs ...

According to authorities, the dead gray whale was spotted near the Golden Gate Bridge in the San Francisco Bay at around 9 ...

A gray whale carcass found floating in San Francisco Bay this week was likely killed in a ship strike, the Marine Mammal Center announced Thursday.