Ancient fish share a key feature of human vision

'Lost golden city' found in Egypt reveals lives of ancient pharaohs. The discovery of a 3,000-year-old city that was lost to the sands of Egypt has been hailed as one of the most important archaeological finds since Tutankhamun's tomb.

Hubble telescope finds rare double quasars in ancient galactic collisions

Ancient Cave Artists May Have Knowingly Deprived Themselves of Oxygen to Paint