On a dive trip in Mexico's Baja California Sur, one diver fondly recalls a trip that put her (almost) face to face with one of the ocean's gentlest giants.

Researchers have noticed a strangely sweet behavior among Icelandic orcas: the adoption of a baby whale from an entirely ...

A study by Atlantic White Shark Conservancy, UMass Dartmouth and the Massachusetts Division of Marine Fisheries estimated ...

Newborn pilot whales have been spotted mysteriously swimming among pods of orcas. Scientists are trying to puzzle out how the ...

With shark populations in decline, endurance swimmer Lewis Pugh is diving into cold, shark-filled waters to make one thing ...

Sharks may be fierce predators, but they're also among the most misunderstood animals, often portrayed as mindless killers.

Ningaloo’s most famous residents, the whale sharks, can be witnessed on tours departing from Exmouth from March to August.

There aren't many finer tributes you can give a hotel than saying: 'I just spent two hours with the barman inventing a ...

These craggy islands 27 miles from the Golden Gate are home to hundreds of thousands of birds and marine mammals — and a ...

From the Făgăraș Mountains of Romania to the teeming sea cliffs of St Kilda in Scotland, Europe is still home to staggering ...

Blue whales and killer whales (orcas) are some of the largest creatures in the ocean and some of the most famous. These intelligent animals are truly amazing and share some distinct similarities.

You might not want to think too much about all the whales that have urinated in the ocean the next time you go to the beach, ...