Special Halloween
There's a moon out tonight and a nearly global blue moon for the first time since 1944. A blue moon will fall on Halloween this year, making the spookiest night of the year just a little bit eerier.
The second full moon of the month, which is what's commonly referred to as a Blue Moon. Since the orbit of the moon around the Earth is about 27 days, as long as the timing is good, we can get two full moons in a month.