In recent times, the concept of underground cities has transitioned from the realm of science fiction into a topic of serious discussion and investigation....
A network of tunnels exists beneath major cities worldwide, connecting countries and continents. However, research into these tunnels is strictly forbidden. Authorities are cognizant...
Since 2014, Egyptian authorities have banned excavations under the pyramids at Giza and the Sphinx. The fact is that previously unknown underground passages and rooms...
Norwegian archaeologists have carefully studied the mound at Gellestad using GPR and have discovered a feast building, a house of worship and a real...