Karl K. Turekian, a pioneering Yale geochemist who examined an uncommonly broad range of topics in planetary science — including the sediments of the deep seas, the hot springs of Yellowstone National Park, meteorite strikes, and the composition of moon...
Yale scientist Francis Hugh (Frank) Ruddle, a pioneer in genetic engineering and the study of developmental genetics, died March 10 in New Haven. He was 83 years old.Frank Ruddle (Photo by Michael Marsland)Ruddle’s research, along with that of Dr. Jon W....