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 ...

The Arctic Circle cuts across eight countries at roughly 66° north latitude. Everything above that line offers midnight sun ...

Unexpected links between Arctic land and sea, what happened after a major sea star die-off and more from ESA’s journals.

The Arctic is one of the most extreme environments on Earth, yet it’s home to some of the most resilient and fascinating ...