AIR & SPACE MAGAZINE Full Moon? Not for a few hours last night. Photo: NASA/Bill Ingalls December 21, 2010 The Washington Monument is seen as the full moon is shadowed by the Earth during a total lunar eclipse on the arrival of the winter solstice, Tuesday, December 21, 2010 in Washington. From beginning to end, the eclipse lasted about three hours and twenty-eight minutes. Photo Credit: (NASA/Bill Ingalls) (NASA/Bill Ingalls) Get the latest stories in your inbox every weekday.