extraterrestrial anthropology

Looks at potential disasters such as global warming, meteorites, exploding suns, and viruses from outer space, and explores ways we might protect ourselves from these threats.

Explores the history of the search for extraterrestrials and presents three contrasting views of how life began.

Explores the unsolved mysteries of how ancient peoples built the pyramids of Egypt and Teotihuacan and created the Nazca lines of Peru, examines the so-called "Starchild" skull which some believe to be the skull of a child with an alien father and human mother, and looks at cave and rock drawings around the world, addressing questions of whether the ancient humans could have have alien help.