This week, we talk to Michael Telesco, a New Canaan High School junior (here on Instagram) whose passion for astronomy has led him to help found the school's astronomy/astrophysics club and launch a stargazing outreach program. Designed for students in grades 5 through 9 and their families, "Stargazing for Families" is a free presentation (register here) that Telesco is running from 6 to 7 p.m. Tuesday at the library.