Fifth planet (hypothetical) Fifth planet (hypothetical) In the history of astronomy, a handful of Solar System bodies have been counted as the fifth planet from the Sun. Under the present definition of a planet, Jupiter is counted as the fifth. There are three main ideas regarding hypothetical planets between Mars and Jupiter. During the early 19th century, as asteroids were discovered, they were considered planets. Jupiter became the sixth planet with the discovery of Ceres in 1801. Soon, three more asteroids, Pallas (1802), Juno (1804), and Vesta (1807) were discovered. They were counted as separate planets, despite the fact that they shared an
Escape from the Planet of the Apes Escape from the Planet of the Apes Escape from the Planet of the Apes is a 1971 science fiction film directed by Don Taylor and written by Paul Dehn. It stars Roddy McDowall, Kim Hunter, Bradford Dillman and Ricardo Montalbán. It is the third of five films in the original "Planet of the Apes" series produced by Arthur P. Jacobs, the second being "Beneath the Planet of the Apes" (1970). Its plot centers on many social issues of the day including scientific experimentation on animals, nuclear war and government intrusion. The film was well received by critics, getting the best