An international research team has investigated why dolphins and whales perform record-breaking dives to several kilometers deep. For the first time they were able to match hunting behavior to the ...

Ever since Flipper wowed audiences on the big screen, we've been fascinated by dolphins. And one of the most fascinating things about this marine mammal is its ability to dive deep into the ocean. A ...

An article by Bryan Wallace for Deep Sea News. The deep-sea is as far removed from atmospheric oxygen as anyplace on Earth, but a select few air breathers are undeterred. (No, I’m not referring to ...

Scientists have captured a rare view of one of the ocean's least understood whales—without ever seeing it. By listening to the sounds beaked whales naturally produce, researchers have reconstructed a ...