UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

Sea ice extent is at record, and near record, lows for this time of year in both polar regions, leaving the planet ...

Ecosystems in the Southern Ocean, the body of water surrounding Antarctica, are under threat from climate change. The area's ...

Microalgae are tiny organisms that convert energy from sunlight into fuel. The arctic ecosystem depends on them. In ...

Arctic sea ice hits lowest peak in satellite record, says US agency This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National Snow ...

Earlier this year, an iceberg the size of Chicago broke off the Antarctic Peninsula. When the gigantic iceberg calved, it ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, the US National Snow and Ice Data Center ...

"Field observations and calculations have shown that the shrinking summer ice cover and increasing continental runoff into the Arctic Ocean affect ... of Arctic ecosystems, press service of ...

The Arctic permafrost thaw is hazardous to the livelihood, safety, health, food security, and the infrastructure of communities living in Arctic regions, an international group of scientists have ...