The sea ice in the Arctic was the second lowest on record for January last month, according to a US analysis released Tuesday ...

A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its ...

The 'Last Ice Area' is expected to be the final place in the Arctic where ice persists all year round even as our planet warms up – but a new study suggests the region, and the ecosystem that relies ...

The world's second biggest body of ice - the Greenland Ice Sheet - is cracking open quicker than scientists had previously ...

Sparsely populated and largely impassable, areas within the Arctic Circle are nevertheless becoming one of the most important ...

The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F (20 C) in the high Arctic.

The Arctic’s “Last Ice Area” (LIA), a critical habitat for animals that depend on sea ice, could vanish within a decade after ...

The Greenland Ice Sheet is cracking open more rapidly as it responds to climate change. The warning comes in a new ...

The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

When scientists discovered polar bear populations were dropping rapidly, they created a framework to understand what is ...