The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied ...

Fascinated with the mystery of aging and what animals can reveal about longevity? Explore how scientists are drawing ...

High pressure in the deep ocean may squeeze nutrients from sinking “marine snow,” feeding deep-sea microbes and altering how ...

Inside the growing scientific quest to understand what creatures with the extraordinary ability to defy the ravages of time ...

New research shows polar bear encounters often increase due to longer ice-free seasons, not widespread starvation, reshaping ...

Watching a polar bear roam across Arctic tundra sounds like an expedition reserved for wealthy travelers. In practice, a ...

Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of ...

For about three decades, beluga whales and bottlenose dolphins greeted more than a million annual visitors to Marineland of Canada. In the sprawling 162-hectare (400-acre) theme park, located a ...

Under the Arctic sea ice, fish and plankton live in complete darkness, even in midsummer. Ice floes stop the sun's rays, ...

Alaskan lakes/rivers teem with grizzly bears, moose, seals, whales, sea otters, etc. But beware, know the dangerous ones!