This is how much climate change has impacted polar bear populations
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
Why the Arctic matters in the 21st century
Sparsely populated and largely impassable, areas within the Arctic Circle are nevertheless becoming one of the most important strategic zones for global powers ...
Fears that the world’s biggest iceberg could hit island in the South Atlantic
The world’s largest iceberg is still on the move and there are fears that it could be headed north from Antarctica towards the island of South Georgia.
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Researchers Have Been Studying Antarctic Fast Ice For Decades, And Here's What They've Learned
"Fast ice," also known as land-fast ice, is sea ice that remains attached to the coastline for at least 15 days, and in Antarctica, it plays a vital role. This type of ice shields the continent's ...
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Polar bears are suffering from an 'energy deficit' due to lack of food access
This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...
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Giant ice age landforms discovered deep beneath North Sea revealed in amazing detail
Researchers have discovered huge landforms deep beneath the North Sea that suggest the region was swallowed ... and were ...
Polar bears are struggling to get enough to eat as sea ice dwindles due to climate change, study finds
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
Antarctica’s Amery Ice Shelf Is Melting Faster Than Ever
Satellite data from early 2025 revealed extensive melting at Antarctica’s Amery Ice Shelf, highlighting its vulnerability. As ...