The 13-year-old polar bear, named Kali — pronounced Cull-ee — moved from the Toledo Zoo to Detroit Zoo, where he will share a ...

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals ...

A recent analysis of the Big Hole River indicates that arctic grayling survival hasn’t improved over almost 20 years so some are saying voluntary water conservation doesn’t go far enough. Others say ...

The freezing temperatures threatening South Florida this weekend could be fatal to the invasive Burmese python.

A 13-year-old male polar bear has arrived at his new home, the Detroit Zoo, after a trade with the Toledo Zoo.

The Detroit Zoo and the Toledo Zoo have exchanged the care of two polar bears as part of an effort to support breeding populations among zoo habitats.

In 2006, scientists released the first version of the Arctic Report Card, now a staple at the Fall Meeting of the American ...

The Kaktovik Iñupiat Corp. says a seasonal ice and snow road link is needed to reduce costs and improve life in the isolated ...

The Center for Biological Diversity released an analysis today showing that a two-decade, state-led voluntary conservation agreement has not produced a measurable increase in the abundance of ...

“Svalbard (and the Barents Sea area) has experienced a much faster loss of sea ice than other areas having polar bears,” Aars ...

Some species are at their most active in winter, whether they’re flying, feeding, or mating. From elephant seals in ...

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses ...