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

It’s not clear whether the orca is a true albino or its white coloring was caused by another medical condition.

The stunning aerial footage shows the pale orca swimming and spouting in a pod of six, the all-white killer whale standing out against the other five, who possess the species' typical black-and ...

Two killer whales have killed dozens — if not hundreds — of sharks, including the vaunted great whites, with an ease that has ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale ...

A group of seafaring tourists saw something unusual while whale-watching off the coast of Southern California this week. It ...

An orca, or killer whale, was spotted by an aerial survey team off the coast of Kitty Hawk in the Outer Banks last week.

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark ...

A peachy-colored baby killer whale was seen bonding ... and splashing in the water over another whale. The female calf is easy to spot because of her small size and peachy-orange coloring. Instead of ...