The Moon will slowly darken and turn red as it falls into Earth's shadow.
One of our planet's most stunning sights is coming to the skies - a super blood Moon.Falling fully into Earth's shadow, the Moon will slowly darken before turning dusky red.
It will also be called a super flower blood Moon. In the Northern Hemisphere, a full moon in May is often called a flower Moon because it coincides with the Spring flowers. "You'll actually be seeing every sunrise and every sunset occurring around the Earth at once. All of that light will be projected on to the Moon," he told BBC News.
The Americas will be treated to the full spectacle, lasting 84 minutes. If you're in western US and Canada, the time to watch the horizon is Sunday evening as the Moon rises.