A primitive writing system used by Ice Age hunter-gatherers was discovered by an amateur archaeologist who concluded that 20-year-old marks were a form of a lunar calendar. The Guardian published more details. The study suggests that the cave paintings were not only a form of artistic expression, but…

Using sophisticated laser geodetic technology, archaeologists have discovered a “lost city” in western Mexico, where the number of buildings is comparable to that of Manhattan. A team of researchers led by Colorado archaeologist Chris Fisher, using LiDAR technology, determined that in the ancient city of Angamuko, there were ...