A Close-Up on Mysteries Made of Stone in Saudi Arabia’s Desert Structures that may have been created by ancient tribes could only be studied using Google Earth. Saudi officials finally invited an archaeologist to observe them via helicopter. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Life after death: Soul continues on a QUANTUM level – scientists revealThe New Health Care: This Drug Is Safe and Effective. Wait. Compared With What?Astronomers reveal OLDEST galaxies in the universe in bombshell studyTrilobites: Your Spit Might Help You Learn to Eat Your GreensNASA news: What is this ‘foreign object’ photographed by NASA’s Mars Curiosity rover?NASA Mars rover UPDATE: NASA's daring plan to rescue Mars Opportunity rover REVEALED