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Uploaded on Jan 10, 2011
Since its launch in March, 2009, the Kepler Mission has announced the discovery of 9 confirmed exoplanets (or planets outside our solar system). This video explores how the team works to combine photometry from the spacecraft, data from ground-based observatories and precise asteroseismic analysis to determine if Earths are common or rare in our Galaxy. For more information about the Kepler Mission, please visit http://www.nasa.gov/kepler