What's in Trump's big bill that passed Congress and will soon become law Ukraine kills top Russian navy commander who Putin ...

If you're ready for a summer romance, you're not alone in the mammal kingdom. In fact, even your aquatic brethren are getting ...

From Norway to the waters off New Zealand , wild orcas have been seen approaching humans who have been in boats and even ...

Researchers examining 20 years' data on orca sightings discovered a worrying migration trend linked to receding Arctic ice.

Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

As humans increasingly appear in orcas' marine neighborhoods, the whales could be interested in learning about us: our ...

In a recent study published in the Journal of Comparative Psychology, scientists from Canada, New Zealand, and Mexico ...

The apex predators have offered up fish, birds, turtles and whales to humans around the world, according to the study.

Scientists have recorded an 'exceptionally rare' wild orca behavior known as 'tongue-nibbling' for the first time. The social ...

Slow-motion review showed three distinct bouts: 10 seconds, twenty-six seconds, and eighteen seconds. Between bouts the ...