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The Search For Extraterrestrial Life And Aliens MP4 Video Download DVD

The Search For Extraterrestrial Life And Aliens MP4 Video Download DVD
The Search For Extraterrestrial Life And Aliens MP4 Video Download DVD
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The Search For Intelligent Extraterrestrial Life And Exoplanets That Might Host Them -- Or, Eventually, Us -- In A Two Documentary Set: 1) IS THERE ANYBODY OUT THERE, Hosted And Narrated By Lily Tomlin, Whose Signature Role Was In A Broadway Show Entitled "The Search For Signs of Intelligent Life in the Universe", For Which She Won The Tony Award For Best Lead Actress In A Play, Which Qualifies Her For This Survey Of The Work Of The Search For Extraterrestrial Intelligence (SETI) Program (Color, 1986, 57 Minutes), And 2) ALIEN ENCOUNTER, The Search For Exoplanets, The Seti Program And Our Own Communication Attempts To Contact Them (Color, 1997, 48 Minutes) -- All Presented In The Highest DVD Quality MPG Video Format Of 9.1 MBPS As An MP4 Video Download Or Archival Quality All Regions Format DVD!

An Exoplanet or Extrasolar Planet is a planet outside the Solar System. The first possible evidence of an exoplanet was noted in 1917 but was not then recognized as such. The first confirmation of the detection occurred in 1992. A different planet, first detected in 1988, was confirmed in 2003. As of June 18, 2024, there are 6,140 confirmed exoplanets in 4,527 planetary systems, with 969 systems having more than one planet. The James Webb Space Telescope (JWST) is expected to discover more exoplanets, and to give more insight into their traits, such as their composition, environmental conditions, and potential for life.

Extraterrestrial Intelligence (ETI), a subset of non-human intelligence (NHI), refers to hypothetical intelligent extraterrestrial life. No such life has ever been proven to exist in the Solar System except for humans on Earth, and its existence in other star systems is still considered largely speculative. The question of whether other inhabited worlds might have existed in the past or present has been debated since ancient times. The modern form of the concept emerged when the Copernican Revolution demonstrated that the Earth was a planet revolving around the Sun, and other planets were, conversely, other worlds. The question of whether other inhabited planets or moons exist was a natural consequence of this new understanding. It has become one of the most speculative questions in science and is a central theme of science fiction and popular culture.

SETI (The Search for Extraterrestrial Intelligence) is a collective term for scientific searches for intelligent extraterrestrial life, for example, monitoring electromagnetic radiation for signs of transmissions from civilizations on other planets. Scientific investigation began shortly after the advent of radio in the early 1900s, and focused international efforts have been going on since the 1980s.