Senior research scientist Peter Del Tredici of Harvard’s Arnold Arboretum—see “The Living Dinosaur” by Jill Jonnes, from the November-December issue—has been studying the ancient tree species Ginkgo biloba since the 1980s. In this video, he explains some unusual features of the ginkgo and shows some living specimens of the tree, both full-size and bonsai, at the Arboretum.
The stakes are high for this husband and wife: one of them will die if they don’t find a cure.
From competing in youth gymnastics to studying tetrapods, the Harvard curator has always chased her curiosity.
Sheila Jasanoff has spent her career studying how societies produce knowledge, evaluate expertise, and make decisions about technology.
But it can’t replace human connection.
The 2026-2027 Ledecky and Summer Undergraduate Fellows
Plus, veteran higher education leader Thomas Ehrlich reflects on university curricula for his 70th reunion
