Have intelligent beings from other planets visited the Earth in the past, and is modern man a product of their genetic manipulation? Whose hands built the Egyptian pyramids and Easter Island statues? Who moved the stones of Stonehenge and what do the drawings in the Nazca desert tell about? Was the Mayan ruler an astronaut and how did the “pregnant stone” get to Baalbek? Why did the mammoths suddenly disappear and where did Atlantis go? And isn’t the Sumerian epic of Gilgamesh the first report from space orbit? Renata and Yaroslav Malinov, an art historian and archaeologist from Czechoslovakia, are trying to find answers to these and many other questions.