Archaeologists discover 2,000-year-old piece of fruit that survived centuries in Britain
The record haul at a Northumberland fort revealed surprising insights into ancient trade and daily life
Extinct wildcats once widespread throughout Britain now returning to England after over a century
The species has only survived in Scotland but is critically endangered
Ancient species now a 'step closer to de-extinction' after discovery of 40,000-year-old molecule
The mammoth's RNA molecules were found in Siberian permafrost
