A new orca whale calf spotted in Puget Sound in Washington State is the latest addition to a well-known family of killer ...

Timo Dersch had a close call with a humpback whale while freediving with orcas in the waters surrounding Norway ...

A new first-of-its kind study found the marine mammals vocalised less after a marine heat wave decimated their prey, making whale songs a barometer of the effects of climate change on ocean ecosystems ...