The result is a cascade effect. Researchers issue warning after making grim Arctic discovery: 'This will continue' first ...

Scientists studying polar bears in Norway’s Svalbard region found them fat and healthy despite rapid Arctic ice loss, ...

Trump is right that American security now depends on Greenland, although he should remember there is strength in allies.

Chilly weather moments might spark doubt about climate change, but research consistently shows our planet is heating up. Even ...

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

The Senate voted Friday to fund most of the government through the end of September after President Donald Trump made a deal with Democrats.

As temperatures drop, the Ohio River is beginning to freeze over, with ice forming along the shoreline and in the middle of ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.

The Arctic cold following Sunday’s winter storm has affected trains, planes and cars, and now ice is disrupting ferry service ...