To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

Above-ambient temperatures also indicate a bear in a den ... a detailed look at this cryptic component of polar bears’ life cycle. By linking images back to data from the collars, we were ...

Siku, a polar bear at Lincoln Park Zoo ... a US-based veterinary company. Getty Images Experts say allergies in dogs are on the rise too, with flea and environmental allergies more common than ...

As soon as Colossal Biosciences declared that it brought the dire wolf back from extinction, everyone felt a sense of wonder.

An active layer of permafrost is the only layer of soil that can support plant life in the Arctic tundra ... The outer hairs are hollow, like the fur of a polar bear, and provide insulation.

The first astronauts to enter a polar orbit chose the obvious animal to serve as their zero-g indicator: a plush polar bear.

The first astronauts to enter a polar ... white *polar* bear. But given that the four-member Fram2 crew is not only flying over the North Pole, where the cuddly carnivore's real-life (and less ...

Tallinn Zoo welcomed polar bear sisters Skadi and Kaja on Wednesday, and by the next day, they were already exploring, adapting, and playfully settling into their new enclosure. The sisters ...

Zoo officials say after settling in behind the scenes, Haley is ready to explore her public-facing habitat in the Arctic Ring of Life, which is one of the largest polar bear habitats in North America.

MELBOURNE, Australia (AP) — The Trump administration appears to be leaving no stone unturned with its sweeping tariffs around the globe, from rocky outcrops home to polar bears in the Arctic to ...