The remains of Halley's Comet give rise to a meteor shower. Additional resources (external links): * StarDate Online Sky Almanac (University of Texas McDonald Observatory) * NASA Eclipse Web Site (Information on solar and lunar eclipses, phases of the Moon and other Solar System data. Click on the Sky Calendar and get the details for the current month) * Construct Your Own Star Finder - Star Chart (SEEDS: New Jersey DEP) * Star Chart (National Research Council Canada)