LifeOldest proteins yet recovered from 18-million-year-old teeth The oldest protein fragments ever recovered have been extracted from fossilised teeth found in Kenya's Rift Valley, revealing the remains belonged to the ancient ancestors of rhinoceroses and elephants 51¶¯Âþ
LifeAncient monstersaur had 'goblin-like' teeth and sheddable tail The discovery of a prehistoric tail-shedding reptile reveals more about large lizard life and lineage during the Late Cretaceous Epoch 51¶¯Âþ