Earth’s earliest primates dwelled in treetops, not on the ground, according to an analysis of a 62-million-year-old partial skeleton discovered in New Mexico — the oldest-known primate skeleton.A new analysis of this 62-million-year-old partial skeleton...
Edward P. Bass ’67 has made a major contribution toward a state-of-the-art, 500-seat lecture hall that will be a premier part of the new Yale Science Building, now under construction on Science Hill. The building and its lecture hall are part of an...