Who Would Win? Here's the complete, detailed comparison of both apex predators, where we'll witness the Great White Shark's raw power against the Orca's massive size and killer teamwork. Find out who ...

Orcas, or killer whales, are deadly and beautiful apex predators. Patrick Mahomes sends clear message after Chiefs lose to ...

Menopause is a topic women don’t always feel comfortable talking about. I was lucky, I guess, in that due to surgery in my ...

A U.S.-based research team has documented a rare glimpse of Bigg's killer whales engaging in some unusual behaviour, ...

Plastic pollution is worse because of global warming, with killer whales and sharks most vulnerable, new research warns.

A federal judge has awarded an environmental group more than $1.6 million for prevailing in a lawsuit against Endangered ...

Killer whales migrate thousands of kilometers across oceans, because it's good for their skin? Hosted by: Hank Green Huge thanks go to the following Patreon supporters for helping us keep SciShow free ...

UBC researchers say concentrations of PFAS were three times higher in otters found near major cities and shipping routes around coastal B.C.

Over the past decade, it's become more difficult for commercial halibut fishermen off Alaska's coasts to catch enough to meet their quotas, as the flat whitefish have become less abundant and smaller.

An hour’s seaplane ride north of the city in one of the great remaining mountain wildernesses, is a standout luxury lodge ...

Increased toxicity from plastic pollution in a warmer climate is highly likely to be affecting whole ecosystems, with ...

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.