Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.

Inspired by Claudia Winkleman's exotic getaway to the Maldives, our head of shopping Zoe Cripps went in search of wellness and whale sharks for herself ...

British Antarctic Survey scientists on the sub-Antarctic island of South Georgia are working to better understand the rich ...

Biologists found significant blunt-force trauma on the right side of the head of a 3-year-old whale and suspect it was hit by ...

A new project is underway to give Ms. Blue another life, this time enabling her to teach the community about the power of ...

Shark fans think that the extinct species known as the 'megalodon' still exists today, after footage from a documentary ...

The ocean is a place of mystery and wonder, teeming with life forms that have adapted to its depths in extraordinary ways.

BOSTON - About 75 North Atlantic right whales, representing about 20% of the critically endangered species' population worldwide, have gathered in an area off the coast of New England. A aerial ...

Federal regulators are abandoning a proposal to expand ocean speed limits that were designed to protect North Atlantic right whales. The whales, which give birth off Georgia’s coast in the ...

ADDITIONAL 2500 ANIMALS. NOW, 6:45 AND NOAH OF NEW ENGLAND IS WARNING BOATERS ABOUT A LARGE GROUP OF NORTH ATLANTIC RIGHT WHALES FORAGING NEAR PORTSMOUTH. THEY WERE SEEN NEAR JAFFREY LEDGE.