Since 2007, the Arctic sea ice minimum has dropped below 5 million square kilometers (1.93 million square miles), except in ...

Antarctic sea ice has likely reached its maximum extent for the year, at 17.16 million square kilometers (6.63 million square ...

On September 19, Antarctic sea ice likely reached its annual maximum extent of 17.16 million square kilometers (6.63 million ...

Software engineer and metadata architect Julia Collins discusses how she came to NSIDC, and how she came to appreciate the ...