Orca Channel photographer Krisztina Balotay captured some of the first-ever images of a killer whale birth while on a ...

The Kharkovchanka was a Soviet Antarctic exploration vehicle built on a modified T-54 tank chassis and enclosed with a fully ...

Fishing crews across a broad expanse of the world’s oceans, ranging from the South Atlantic to the North Pacific, report ...

UNALASKA, Alaska — The orca pod that forages in the waters just north of this Aleutian island are quick to swarm any halibut ...

A study reveals that certain West Coast orcas belong to distinct social groups with different habits and diets. NPR's Scott Simon speaks with ecologist Josh McInnes about how the groups differ.

Incredible moment seal escapes killer whales by jumping onto a boat. A seal sought refuge on a photographer's boat in the Puget Sound in Washington after it was targeted by a pod of orcas. The seal ...

A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal ...

For the first time, scientists have quantified how many deep-sea squid short-finned pilot whales in Hawaiʻi need to eat to ...

When snow falls on the ice sheet, where subzero temperatures ensure it doesn’t melt. Antarctic temperatures regularly reach ...

As their numbers grow, so do deadly human encounters. Researchers are fascinated by their songs, sexuality and collective ...

Researchers captured the novel behavior on video in the Gulf of California, recording three separate takedowns across two ...

Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas was seen flipping their rival apex predators upside-down to paralyze them - ...