The Arctic Ocean may have crossed a dangerous tipping point. Scientists say the rapid disappearance of sea ice is triggering ...

A fossil mammal tooth smaller than a grain of rice does not announce itself loudly. It must be hard won from sediment and ...

An irreversible shift in the chemical makeup of the Arctic Ocean driven by climate change is disrupting the region's food ...

Scientists have discovered a hidden change beneath melting Arctic ice that could reshape ecosystems far beyond the polar ...

The Arctic is one of the most unforgiving environments on Earth, where freezing temperatures, scarce food, and months of darkness make survival a constant challenge. In this video, we break down which ...

KS3/GCSE Geography. Polar biome. Ferne Corrigan explains how people, animals and plants have adapted to survive the freezing conditions in the polar ecosystem. Suitable for teaching Geography at KS3, ...

An irreversible shift in the chemical make-up of the Arctic Ocean driven by climate change is disrupting the region’s food chain, a study suggests.

University of Edinburgh scientists say declining Arctic sea ice is causing irreversible changes to the ocean food chain and ...

Researchers noted that worsening insect harassment during warmer seasons is also draining the energy the animals need for ...

The melting of Arctic sea ice as the climate warms is such a dramatic change to northern ecosystems that it will have a serious impact not just on ocean dwellers such as whales and seals, but land ...

Fossilized teeth discovered in Alaska’s far north have revealed three previously unknown mammal species that lived 73 million ...

New research shows seals are being affected by chemical pollution in the Arctic food web and rapid climate-driven warming ...