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NOVA: Finding Life Beyond Earth

Scientists are on the verge of answering one of the greatest questions in history: Are we alone? Combining the latest telescope images with dazzling CGI, “Finding Life Beyond Earth” immerses audiences in the sights and sounds of alien worlds, while top astrobiologists explain how these places are changing how we think about the potential for life in our solar system. We used to think our neighboring planets and moons were fairly boring — mostly cold, dead rocks where life could never take hold. Today, however, the solar system looks wilder than we ever imagined. Powerful telescopes and unmanned space missions have revealed a wide range of dynamic environments — atmospheres thick with organic molecules, active volcanoes and vast saltwater oceans. This ongoing revolution is forcing scientists to expand their ideas about what kinds of worlds could support life. If we do find primitive life forms elsewhere in the solar system, it may well be that life is common in the universe — the rule, and not the exception.

Source: PBS

Episode Info  

Episode number: 39x3
Production Number: 3813
Airdate: Wednesday October 19th, 2011
Special Runtime: 120 Minutes

Director: Oliver Twinch
Writer: Oliver Twinch

Guest Stars
Jay O. SandersJay O. Sanders
voiced Narrator
Episode Notes
This episode is in the format of a two part series, but PBS decided to air it as a single episode. Part one is Finding Life Beyond Earth: Are We Alone? and part two is Finding Life Beyond Earth: Moons and Beyond.

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