Astronomers find 2 gigantic planets lighter than cotton candy: "Comparable to a nice blob of shaving foam"

How an ancestral shift to eating more meat changed the course of human history

Human DNA can survive on cave walls for thousands of years, opening new window into prehistory

Scientific findings confirm that human DNA persists on cave walls for millennia, offering a potential new method to identify prehistoric individuals.

Dietary cholesterol activates a Ral-dependent pathway driving LDLR turnover

Scientists uncover a cholesterol pathway that could redefine heart disease treatment beyond statins

Every Homo naledi we know of is female, and the implications are fascinating

SpaceX has quietly launched a spacecraft almost no one knew existed

Ancient proteins hint at all-female Homo naledi burial site in Rising Star cave system