Analysis: Everything you need to know about the lunar eclipse

PhD candidate Osnat Katz (UCL Science & Technology Studies) explains what causes a lunar eclipse, and how best to watch the total lunar eclipse taking place in parts of Australia, Asia and the western parts of North and South America on May 26. Throughout history, lunar eclipses have seemed dramatic. The Moon's grey-white disc deepens to yellow and orange and finally a dark red cast - this gives a lunar eclipse its nickname of the blood Moon. Cultures across the world have thought of the lunar eclipse as a sign of changing fortunes or even ill fortune. The ancient Mesopotamians thought the lunar eclipse was an assault on the king and installed proxy kings during the lunar eclipse so no harm came to their rulers. The Hupa and Luiseño tribes of California thought that the Moon must be injured or sick during the lunar eclipse. A total lunar eclipse will be visible from parts of Australia, Asia and the western parts of North and South America on May 26.