A polar scientist explains the changes hunters who rely on the ice are seeing off Utqiagvik, and how those shifts are echoed ...

For further information, please see our "This year is yet another low extent for Arctic sea ice," said senior scientist Walt Meier. "While not a record low, it is consistent with an Arctic sea ice ...

The overall, downward trend in the minimum extent from 1979 to 2025 is 12.1 percent per decade relative to the 1981 to 2010 ...