Planets are hard to lose, unless you're Obi-Wan Kenobi in "Star Wars: Episode II - Attack of the Clones." But astronomers believe that what was once among the first observed exoplanet discoveries, actually never existed.
원문출처 : https://www.cnn.com/2020/04/20/world/exoplanet-false-detection-scn-trnd/index.html
원문출처 : https://www.cnn.com/2020/04/20/world/exoplanet-false-detection-scn-trnd/index.html