Million-Year-Old Human Tooth Found in Spain

Molar

Dig Uncovers Oldest Pet Cat

Cat

They really should have said a cat buried with the remains of its pet human. ;)

(ETA: That wildcat looks a lot like jemstone's cat.)

Orpheus Tomb older than the Pyramids

Tomb of Orpheus

Altruistic Chimps

Chimps

Hell's Bells, those chimps are really catching up to us. First we catch them leaving markers on trails so those lagging behind will know where to go, then it's making spears to hunt with, then they're living in caves, and now they're demonstrating generous behavior for no reward. We'll be finding their cave paintings any day now.