Cosmos - Season 1 - Eps 7: The Clean Room
To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery – calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginning. Patterson made it his mission to draw public attention to the detrimental effects of lead in the environment and dedicated his career to fighting against the petroleum and chemical industry, eventually achieving public health's biggest victory of the 20th century.
About Cosmos
Title: Cosmos
First Air Date: 2014-03-09
Last Air Date: 2020-04-20
Status: Ended
Rating: 8.468/10 (from 1552 votes)
Language: EN
Seasons: 3
Total Episodes: 26
Network: FOX National Geographic
Genres: Documentary
Production Companies: Fuzzy Door Productions, Cosmos Studios
Synopsis
Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.
Cast
Neil deGrasse Tyson
Kendisi - Sunucu
