A shared molecular signature of Alzheimer’s appears across populations once studied in isolation. Alzheimer's disease (AD) ...

Author Nicole Chung picks the top memoirs of the year, from "Careless People" to "Things in Nature Merely Grow" ...

“Early humans comprised a subdivided, shifting, pan-African meta-population with physical and cultural diversity,” read a ...

Australopithecus is an extinct group of ape-like modern human relatives—or potentially ancestors—that walked upright and ...