Here are 10 major findings about human ancestors and our close ancient relatives that scientists announced in 2025. A handful of teeth found at the Ledi-Geraru site in Ethiopia suggest that diverse ...

Sean Ryder, professor at UMass Chan Medical School, has written a book to delve the mysteries of ribonucleic acid as a tool to fight diseases. Messenger ribonucleic acid, or mRNA, is in the public ...

A new study finds that at least one Archaea has surprisingly flexibility when interpreting genetic code, which goes against a ...

The transition from simple chemistry to the complex biology of molecules that gave rise to life is a puzzle that scientists ...