Noel Acciari scored the go-ahead goal at the 8:03 mark of the third period to lift the Pittsburgh Penguins past the Utah Mammoth 4-3.

King penguins are adapting to climate change in a way that seems to help them breed successfully, which is unusual.

Word and photos of Vancouver’s mystery orcas reached marine biologist Emma Luck in Alaska. A year earlier, she had been ...

Marine life researchers are tracking a mysterious pod of orcas recently spotted moving through the Salish Sea.

If you can explain Antarctica, you've never been there.' That was the quote from our captain, Jorn Bowitz, as we set off on our voyage to the White Continent.

Getting close to a stingray is risky, even for an accomplished predator such as an orca. They are not called stingrays for ...

Tourists were stunned when a pair of orcas tried to hunt a gentoo penguin alongside their ship. Here’s what happened next.

Detached orca fins scored with distinctive tooth marks suggest that killer whale cannibalism is happening — and it might ...

In 2022, a Russian whale researcher made a remarkable discovery on Bering Island off Russia's Pacific coast: a severed killer ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a published study in the journal Ecosphere. The types of fish ...

A tour group has reported what could be the first sighting of a pod of Antarctic type B killer whales in WA's Bremer Canyon. Antarctic orca populations are rarely seen in Australian waters, but ...

Killer whales in aquariums regularly eat ice cubes, even though ice provides no calories or nutrients. It's a curious practice that has generated many questions because wild orcas never encounter ice ...