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The shadow of the earth passes over the moon during the beginning of a total lunar eclipse on Jan. 31, 2018. The moon is putting on a rare cosmic show. It's the first time in 35 years a blue moon ...

Be sure to look up at the sky next week and take special note of the moon ... blue moons will occur in January and March 2037. A partial lunar eclipse on Sept. 17-18 will be visible over North ...