Early mammals weren’t all loners, as scientists thought – some already lived in pairs alongside the dinosaurs
Read More 3 minute read Health and Body History Nature Denisovan DNA helped first Americans adapt, study says A unique segment of Denisovan DNA, inherited through Neanderthals, was favored by natural selection and may have contributed to the adaptation of the first peoples to life in the Americas. byModern Sciences TeamSeptember 4, 2025