In this photo from Aug. 1, 2008, the moon passes in front of the sun during a total solar eclipse. The cross of St. Basil’s Cathedral is visible at left in Moscow’s Red Square.
In this photo from Aug. 1, 2008, the moon passes in front of the sun during a total solar eclipse. The cross of St. Basil’s Cathedral is visible at left in Moscow’s Red Square. Alexander Zemlianichenko AP/Alexander Zemlianichenko
In this photo from Aug. 1, 2008, the moon passes in front of the sun during a total solar eclipse. The cross of St. Basil’s Cathedral is visible at left in Moscow’s Red Square. Alexander Zemlianichenko AP/Alexander Zemlianichenko