Sky Watchers will get a treat this month the night of January 20/21 for a total lunar eclipse. This will be visible from North and South America, Europe and western Africa. The Earth's shadow will sweep over the lunar surface to give it a reddish tinge and turn it into what some call a "blood moon." This will be the first lunar eclipse of 2019 and the last total lunar eclipse until 2021. Sounds like another good excuse for a party!