Does a strange world exist beneath our feet? Strange legends have persisted for centuries about the mysterious cavern world and the equally strange beings who inhabit it. More UFOlogists have considered the possibility that UFOs may be emanating from subterranean bases, that UFO aliens have constructed these bases to carry out various missions involving Earth or humans. Belief in a subterranean world has been handed down as myth, tale, or rumor down the generations from all over the world. […] Read More
