Lynn Margulis, wife of Carl Sagan and evolutionary biologist, has passed away
3 months ago • NotesLynn Margulis, a biologist whose work on the origin of cells helped transform the study of evolution, died on Tuesday at her home in Amherst, Mass. She was 73. She died five days after suffering a hemorrhagic stroke, said Dorion Sagan, a son she had with her first husband, the cosmologist Carl Sagan.
