World’s oldest mummy found in Portugal (Live Science 14/03/22)
Previously undeveloped photos reveal 8,000-year-old signs of mummification — the earliest evidence found anywhere in the world
Unknown symbols written by the lost ‘painted people’ of Scotland unearthed (Live Science 23/03/22)
The symbols may represent a naming system
Greenland’s Vikings may have vanished because they ran out of water (Science 23/03/22)
New study spotlights drought, rather than temperature or other reasons, as key to Norse disappearance