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How Do You Spot an Alien Planet from Earth? (Infographic)

Methods of detecting exoplanets.
Astronomers have developed some clever methods of detecting tiny planets orbiting distant stars. (Image credit: By Karl Tate, Infographics Artist)

Detecting tiny planets amid a star's glare, from many light-years across the galaxy, is very challenging. Direct imaging, or resolving planets as pixels in a photograph, is only possible today for large, Jupiter-class and above, planets. 

Karl Tate
Karl's association with SPACE.com goes back to 2000, when he was hired to produce interactive Flash graphics. Starting in 2010, Karl has been TechMediaNetwork's infographics specialist across all editorial properties.  Before joining SPACE.com, Karl spent 11 years at the New York headquarters of The Associated Press, creating  news graphics for use around the world in newspapers and on the web.  He has a degree in graphic design from Louisiana State University. To find out what his latest project is, you can follow Karl on Google+.

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