Ancient collagen preserved in the bones of extinct Australian mammals is revealing their evolutionary relationships, leading to some surprises.

After five years of searching, researchers have finally identified and photographed a rare tusked whale off the shores of ...

Nowhere in the ocean is now left untouched by a type of "forever chemicals" called "per- and polyfluoroalkyl substances," ...

In addition to confirming the whole genome of the animal, it also linked this elusive species to a well-recorded whale song.

The carcass of a female narwhal, an arctic species of whale, was discovered by a family on a Co Donegal beach last weekend, ...

Researchers have identified ginkgo-toothed beaked whales alive at sea for the first time after years of searching, and in ...

The body of a narwhal, a species of toothed whale normally found in Arctic waters, has washed up off the coast of the ...

Ginkgo-toothed beaked whales have long remained a mystery, but a groundbreaking sighting may soon change that. View on ...

Researchers from the Marine Mammal Institute, Oregon State University, and the U.S. military's Naval Information Warfare ...

Scientists and Nantucket officials are trying to figure out what to do about a huge whale that washed up on the island.

The narwhal is famous for its "unicorn horn," but a recent study suggests these whales might also use their long, spiraled tusks to play!

A rare sea creature was spotted in Mexico as researchers document the first-ever live sighting of the ginkgo-toothed beaked ...