September 1, 2000 Creative Depths Most popular An animal’s journey from grief to love shows how much humans need each other, too. The retired government professor has been a rare conservative voice on campus for decades. There’s a growing movement to curb light pollution. It starts on your front porch. Explore More From Current Issue Museums & Collections Science and art capture the microscopic natural world. Architecture & Design In a sea of red brick, the Science Center and Peabody Terrace make their mark. Harvard History Until the 1950s, professionals cleaned up after students in the dorms.