Millions have seen the heart-wrenching video of a polar bear clinging to life ... Measurements showed those animals lost 10 percent or more of their body mass. One bear lost close to 44 pounds ...

A team of researchers recently set out to northern Alaska to collect avian fossils — and discovered the earliest known ...

There are reasons why we can call numerous animals the “world’s deadliest,” some have giant fangs and killer bites, while ...

Seasonality shapes much of life on Earth. Most species, including humans, have synchronized their own rhythms with those of ...

Over 20% of the global ocean has darkened in the past two decades, shrinking critical light zones that support marine life.

The Trump administration is proposing to restore the potential for oil and gas drilling on 13 million acres of government-owned Arctic land that had previously been restricted by the Biden ...

Tasmania, the island state of Australia, sits about 150 miles south of the mainland and was hit with a “ cold snap ” that ...

Every year, plastic pollution adds over 11 million tonnes of waste to our waters, endangering ecosystems and human health. On ...

Home to vast, frozen tundra and formidable glaciers, this Norwegian archipelago is a wildlife hotspot like no other. Here are ...

Supreme Court decisions occasionally have far-reaching impacts, but last week’s ruling in Utah’s Uintah Basin Railway case was a doozy, in which the justices unanimously hinted that Eagle County, ...

The Trump administration is sending three Cabinet members to Alaska this week as it pursues oil drilling in the pristine Arctic National Wildlife Refuge and reinvigorating ...