Also on this week's episode: tracking down a stellar explosion, climate apathy, arctic foxes are key in northern food web and ...

The hardy Arctic fox spends its winters hunting alone across the frigid landscape. But these little foxes mate for life, and when spring arrives, it’s time to go home and reunite with their mate. A ...

In the Arctic, winter can last for months without a single ray of sunlight, yet life there never completely stops. Beneath ...

Polar bears act as "crucial" providers of food for other Arctic species, reveals new research. The iconic mammals - officially classified as "vulnerable" - annually provide millions of kilos of meat, ...