Still, the seer’s mere existence suggests Bluetooth may not have fully renounced his Norse beliefs. A representation of Yggdrasil — the tree of life in Norse Mythology — is at the center of a display ...

In one case, archeologists determined not only the age of a Viking ship found in Denmark, they also learned that it was built in Ireland. Tree rings can reveal more than just a tree's age.

Back in 1976, the dual NASA Viking landers came to full stop on the Red Planet. Their life detection experimental findings still reverberate within the scientific community – fueling the on ...