Spooky Astronomy...

Space Weather News for Oct. 31, 2006

SPOOKY ASTRONOMY: Today is a date of astronomical interest: it's a cross-quarter date, midway between an equinox and a solstice. There are four cross-quarter dates throughout the year, and each is a minor holiday. One is Groundhog Day (Feb. 2nd), another is May Day (May 1st), the third is Lammas Day (Aug. 1st), and the fourth ... ? Happy Halloween!

http://spaceweather.com