Northern Sky: Lyrid Meteor Shower & Walpurgisnacht

Deane Morrison is a science writer at the University of Minnesota, where she authors the Minnesota Starwatch column. In this edition of Northern Sky, Deane gives us an update on the crescent moon and the Lyrid Meteor Shower, and explains Walpurgisnacht.

Read this month's Starwatch column.

Photo courtesy of S.L.M. via Flickr.