Telescope workshop, "Part 1: Binocular Basics—Using Binoculars to Augment Your Telescope Observing & Part 2: Advanced Observing Techniques—Lunar, Deep Sky, and Solar Observing," at Perkins Observatory, 3199 Columbus Pike (U.S. 23), Delaware. The observatory is offering two workshops in March to help participants become experienced telescope observers. The two-hour workshops will be offered at 7 p.m. Workshop tickets are $50 per session ($90 for both sessions). Reserve tickets by calling (740) 363-1257. Learn more at owu.edu/perkins.