The Lost Worlds of Planet Earth The Lost Worlds of Planet Earth "The Lost Worlds of Planet Earth" is the ninth episode of the American documentary television series "". It premiered on May 4, 2014 on Fox, and aired on May 5, 2014 on National Geographic Channel. The episode was directed by Brannon Braga, written by Ann Druyan and Steven Soter, and featured the voice of Amanda Seyfried as geologist Marie Tharp. The episode explores the history of the Earth starting with the period of the Late Heavy Bombardment, approximately "3.8 to 4.1 Billion years ago during which the Moon, Mercury, Venus, Earth and were battered
Planet Earth (franchise) aired roughly a decade earlier, in 2006. The series will be presented and narrated by Sir David Attenborough with the score composed by Hans Zimmer. The first trailer was released on 9 October 2016, and the series is set to broadcast in November 2016 (United Kingdom) on BBC One and BBC One HD. "Planet Earth II" will mark the first television series that the BBC have produced in Ultra-high-definition (4K). Alongside the commissioning of the television series, BBC Worldwide and GreenLight Media secured financing for a US$15 million film version of "Planet Earth". This followed the earlier success of "Deep