Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...

Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around Antarctica.

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago. Scientists say it's a symptom of ...

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

For the first time, researchers have collected detailed measurements of water vapor high above the surface of the Greenland ...

Russia’s President Vladimir Putin has said that US President Donald Trump’s push for control over Greenland was not ...

Speaking at a policy forum in the Artic port of Murmansk, Putin noted that the United States first considered plans to win ...

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

The Arctic has ended the winter with the lowest sea ice coverage on record, US scientists have said. Arctic sea ice melts and ...

The Arctic Ocean likely had the smallest winter ice cover in 47 years of satellite records this season, with just 5.53 ...

With Russia and China threatening to dominate the Arctic, Trump is right to worry about security. But invading Greenland can ...

For nearly 70 years scientists have been probing, measuring, drilling and generally getting to know South Cascade Glacier in ...