Once in a blue moon: Get ready for a Halloween full moon
Published
For the first time in decades, there will be a full moon visible across the entire U.S. on Halloween night, Oct. 31.
Published
For the first time in decades, there will be a full moon visible across the entire U.S. on Halloween night, Oct. 31.
Our last Halloween full moon took place back in 2001 and our next will be in 2039
The year 2020 will see the occurrence of a rare phenomenon — the blue moon— on October 31. This is the first time that a blue..