Chemical residue reveals ancient Egyptians’ mummy-making mixtures

Embers of an Ancient Inferno Pinpoint The Worst Extinction in Earth's History

New ancient 'marine crocodile' discovered on UK's Jurassic Coast -- and it's one of the oldest specimens of its type ever found

‘This is the biggest North Cascade glacier to completely disappear.’ — The ancient Hinman Glacier, in the Alpine Lake Wilderness of Washington state, has melted away