Analysis of the DNA and proteins of a range of animals has revealed that sperm’s molecular toolkit arose in our single-celled ...

On an expedition in the Awash Valley in Ethiopia, two anthropologists uncovered the bones of a 3.2 million-year-old human ...

One possible member of the new species H. juluensis isn’t a newcomer to science by any stretch. Denisovans—first identified ...

Assistant Professor of Biomolecular Engineering Tal Sharf's lab used organoids to make fundamental discoveries about human ...