Sacrificed monkey suggests peaceful ties between ancient Mesoamerican powers

Tiniest ever ancient seawater pockets revealed: The surprising discovery of seawater sealed in what is now North America for 390 million years opens up a new avenue for understanding how oceans change and adapt with the changing climate

Ancient 'Weird Wonders' Could Be Leftovers From The Cambrian Explosion

Ancient Roman Roads Still Have a Mysterious Effect, Even When They Vanish