TEXT: The so-called Super Blood Wolf Moon slips into Earth's dark umbral shadow during a total lunar eclipse over Angel de la Independencia in Mexico City on January 20, 2019. - An unusual set of celestial circumstances comes together Sunday for skywatchers in Europe, Africa and the Americas, where a total lunar eclipse may be glimpsed, offering a view of a large, red Moon. (Photo by ALFREDO ESTRELLA / AFP)ALFREDO ESTRELLA/AFP/Getty Images