A long-term study using DNA from whale scat has revealed surprising complexity in the diets of southern Alaska’s fish-eating killer whales.

Here you can spot gray, blue and humpback whales, dolphin pods, sea lions and sharks while enjoying a luxurious beachside ...

From Mendocino to Monterey, whale fests offer the chance to glimpse these migrating giants — plus hiking, dining and rocking ...

On Jan. 20, an acoustic buoy detected an endangered North Atlantic right whale call near Savannah, prompting NOAA to issue a ...

The footage captures Paco Jimenez Franco, a boat captain with 20 years of experience, removing whale lice from a visiting ...

This month, researchers board a Sea Shepherd vessel in Antarctica's South Orkney Islands to study the overlap between krill ...

New research shows that, off the U.S. West Coast, humpback whales face a higher risk of getting entangled in fishing equipment during years with lower availability of cool-water habitat, where the ...

A unique whale's high-pitched song at 52 hertz has captured global attention. Discovered decades ago, its unusual call sparked stories of loneliness and inspired media. Researchers tracked the whale ...

In deep, tropical offshore waters, there exists a whale that’s roughly the size of a dolphin. Sightings of it are extremely rare, and few people have captured it on film. Despite its small size, it ...

New research finds that rising ocean temperatures are shrinking cool-water feeding grounds, pushing humpbacks into gear-heavy waters near shore. Scientists say ocean forecasting tool could help ...

Passengers will have the chance to learn how to spot and track whales during MSC Cruises’ first Alaska sailings this summer.