Genes that aid in reproductive success also make people more prone to heart attacks, say scientists — a finding that will surprise few parents. Authors from several schools, including Yale, say their genomic analysis suggests natural selection has...
Wildebeest carcasses, casualties of the world’s largest overland animal migration, pile up annually on the banks of the Mara River in Africa and play a crucial role in vibrant ecosystem of the Serengeti plains, a new Yale-led study has found.