This new record low is yet another indicator of how Arctic sea ice has fundamentally changed from earlier decades,” said ...

The extent of sea ice blanketing the Arctic this winter fell to the lowest level on record, researchers announced this week, ...

The National Snow and Ice Data Center says Arctic ice extent hit its peak last week at 5.53 million square miles, a drop the ...

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

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

The U.S. military unearthed data about rising sea levels in the early 1950s — and has been closely watching this threat to ...

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

A CU Boulder-led study measured water vapor in Greenland’s air, collecting data crucial for improving climate models and ...

Researchers found that the Greenland ice sheet is teeming with algae that could dramatically speed up melting.

Climate change may be opening up new economic and strategic opportunities in Greenland. Reality is more complicated.