Science
Giant Lair of Bones, Including Human, Discovered in Gruesome Saudi Arabian Cave – ScienceAlert
A huge horde of mixed animal bones, including the remains of humans, has been found in an ancient lava tube in Saudi Arabia.

A huge horde of mixed animal bones, including the remains of humans, has been found in an ancient lava tube in Saudi Arabia.
The hollowed cave, called Umm Jirsan, is a sprawling lava conduit system underneath the volcanic fields of Harrat Khaybar in the…
Continue Reading