SURABAYA, INDONESIA - OCTOBER 08:  The moon is seen during a total lunar eclipse on October 8, 2014 in Surabaya, Indonesia. A total lunar eclipse is sometimes called a blood moon because of the red color that is cast upon it by light refracting in Earth's atmosphere. The lunar eclipse, resulting in the moon appearing to be an orange-red colour is due to a perfect alignment of the Sun, Earth and Moon, otherwise known as syzygy, and this is the first of four in a rare Tetrad of eclipses over the next two years.  (Photo by Robertus Pudyanto/Getty Images)