The vast majority of our planet’s oceans remain unexplored, hiding secrets that challenge everything we thought we knew about ...

Wisconsin health officials proposed a $70 million measure to avoid ballooning costs in the FoodShare program. They are urging ...

Treponema pallidum, a microorganism that can cause a deadly sexually transmitted disease in humans, may have a far more ancient lineage than scientists once thought ...

An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was ...

Chronic time pressure strains mental health, suggesting relief may come from loosening time’s control rather than managing it ...

A 5500-year-old genome recovered from human skeletal remains in Colombia may give insights into the early evolution of ...

While it shares features with modern humans, H. habilis also has traits that would have given it an advantage in climbing ...