Oldest Living Creatures in the World: Frozen Worms Found in Siberian Permafrost
Permafrost is a piece of land that has been frozen for at least two consecutive years. The world’s oldest permafrost is located in Siberia, where the land has been frozen in places for more than 650 thousand years. Examining samples of this ancient soil in 2017, researchers found two frozen nematodes, members of the roundworm-type … Read more