In Churchill, Manitoba—where polar bears outnumber the 900 human residents—there's more to discover than just wildlife.

His new images capture the dramatic retreat of Arctic ice since 2002, illustrating the rapid effects of climate change. Major ...

The image of the Arctic typically doesn't involve much green, so when researchers found green patches beneath the ice, they ...

The United States, Canada, and Finland have signed a Memorandum of Understanding (MOU) to collaborate on developing Arctic ...

Political leaders in the United States, Finland and Canada announced Wednesday that the three nations will build world-class ...

Warming temperatures may be changing the ways ice forms, making it more likely to stick to and injure polar bears in two far ...

This is the final installment of Barry Zellen's series on Arctic geopolitics. Thinking about the peopling of the Americas in ...

The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...

The icebreakers will be designed to navigate harsh Arctic conditions, facilitating year-round navigation through the Northern ...

Scientists have discovered that the Arctic's vast permafrost areas are now releasing more greenhouse gases than they absorb, ...

A decade ago, a mysterious crater appeared in the Russian Arctic, forming a huge jagged hole hundreds of feet wide. Since ...

Cod were observed devouring millions of capelin in Norway, revealing significant predator-prey dynamics influenced by ...