Strange round stones are being found in a mine in South Africa, they typically have 1 to 3 ridges around their circumference and predate the material surrounding them. Some say natural phenomena, out of place artifacts, or a sign that another form of intelligent life put them here.
Team Sideways tackles the maddening mystery of how a jumbo jet loaded with hundreds of passengers could simply… vanish. Without a trace.
Since the early 1980's, linoleum tiles have been found embedded in asphalt all around the world. They bear the inscription "TOYNBEE IDEA, IN MOViE `2001,RESURRECT DEAD, ON PLANET JUPITER". Their origins are unknown.