2,000-year-old poop reveals mass extinction of never-before-seen bacteria in the human gutMay 14, 2021
Member of doomed 1845 Franklin expedition identified for first time thanks to DNA from living relativeMay 10, 2021
Scientists reveal dinosaur that looked like a giant chicken, hunted prey in complete darknessMay 8, 2021
Earliest known stone tools likely tens of thousands of years older than previously believedMarch 25, 2021