Orcas, or killer whales, are deadly and beautiful apex predators.

Researchers studying these fascinating animals off the coast of Russia in 2022 discovered traces of an unexpected behavior.

Cetaceans can be split into two main types: baleen whales (which have a sieve-like structure within their mouth to catch tiny fish when they take a gulp of water) and toothed whales (which eat prey ...

Five Star Whale Watching, founded in 1985, said this week that it’s no longer offering tours to tourists and locals.

A rare pod of orcas, known as CA-51, has returned to Monterey Bay after a three-year hiatus, delighting whale watchers and ...

For over five decades it terrorized the waters off Constantinople. It sunk ships, killed sailors and installed fear in those ...

Eric Brown reports on Britain’s rain‑soaked year, rising wildlife sightings and surprising coastal changes, from orcas and octopuses to ...

After a 7-ton meteor flew across Ohio on Tuesday, some might be wondering just how big is that? Here are few things to help ...

Humpbacks can exceed 50 feet in length and are one of the biggest whales in existence, so it has to be shocking to see one suddenly emerge from the depths.

On March 6, three orcas showed up in Canada’s Vancouver Harbour, later heading south to Seattle, Tacoma and Olympia, that ...

Before several West Coast transient (Bigg's) killer whales were spotted locally, a great white shark called Kara was recorded off the B.C. coast, with some indication she swam close to the Lower ...