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

In mountain ranges around the world, glaciers are melting as global temperatures rise. Europe’s Alps and Pyrenees lost 40 ...

Vice President JD Vance is set to land in Greenland to a chorus of anger and anxiety at White House plans to seize the Arctic ...

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

Donald Trump's obsession over acquiring Greenland began in 2019 during his first term as President of the United States. On ...

A high-ranking US delegation including Vice President JD Vance will visit Greenland this week — but many locals see his trip ...

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

Since satellites began tracking it, Arctic sea ice's winter peak has shrunk by an area about the size of Pakistan. View on ...

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

US president says ‘we will go as far as we have to’ to get Greenland, but others are interested in the Arctic, too.

Trump has refused to rule out using military or economic action to acquire the island, leading some analysts to warn that ...

Donald Trump has been calling for America to take over Greenland, which the Danish PM has rejected. Here is what we know.