January 31 brings a lunar trifecta: the super blue blood Moon! This full moon is the third in a series of “supermoons,” when the Moon is closer to Earth in its orbit — known as perigee — and about 14 percent brighter than usual. It’s the second full moon of the month, commonly known as a “blue moon.” The super blue moon will pass through Earth’s shadow to give viewers in the right location a total lunar eclipse. While the Moon is in the Earth’s shadow it will take on a reddish tint, known as a “blood moon.”
In St. Louis, the best viewing will be from about 5:50 a.m. to 7:00 a.m. This “trifecta” hasn’t occurred over the U.S. in 150 years!