The Arctic is the early warning system for climate change and the loss of sea ice is a clear sign it’s in trouble, scientists say. It should be reaching its annual maximum levels of ice at this ...

The Arctic could be free of sea ice roughly a decade earlier than projected, scientists warn – another clear sign the climate crisis is happening faster than expected as the world continues to ...

In the 2024 Arctic Report Card, 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, describe the rapid changes they’re witnessing across the ...

Polar bears increasingly under threat as glaciers melt faster than ever 02:15. Churchill, Canada — On the edge of the Arctic in northern Canada, the annual migration of polar bears draws ...

Here’s the rough timeline they came up with (with some additional dates for perspective): 5.3 million years ago, there were dense spruce and pine forests in the far northern Arctic.Greenland had ...