Clouds Clearing
Blue sky begins to break through the clouds over Arctic Ocean ice Sept. 9, 2009.
Blue sky begins to break through the clouds over Arctic Ocean ice.
Credit: Patrick Kelley / U.S. Geological Survey
Blue sky begins to break through the clouds over Arctic Ocean ice Sept. 9, 2009.
Blue sky begins to break through the clouds over Arctic Ocean ice.
Credit: Patrick Kelley / U.S. Geological Survey