July 1, 2001 It's a Magical Life Most popular There’s a growing movement to curb light pollution. It starts on your front porch. As weight loss medications become more common, Daniel Lieberman discusses the importance of preserving muscle. An animal’s journey from grief to love shows how much humans need each other, too. Explore More From Current Issue How Katie O’Dair makes kings, comedians, and parents feel welcome on campus. Architecture & Design In a sea of red brick, the Science Center and Peabody Terrace make their mark. Commencement Conan O’Brien headlines a star-studded cast