Permafrost or ground that is permanently frozen has been thawing in the Arctic
Scientists brought back 150 terabytes of data and more than 1,000 ice samples
The route could significantly reduce distances for global trade
Researchers have observed a sudden rise in cases of polar bear cannibalism
Climate change is on track to make the Arctic Ocean functionally ice-free
Global warming may cause the microscopic organisms habiting the polar regions
Currently, meteorological observations are conducted by radiosonde
Results 1-7 for Arctic