In many ways, the deep ocean feels like an entirely different planet from the one we live on—home to some of Earth’s most extraordinary creatures, two of the most evocative being the largest toothed ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean, ...

Here’s some important life advice: do not try to challenge a short-finned pilot whale (Globicephala macrorhynchus) to a squid-eating contest. Research out today shows that these marine mammals can ...