First Extragalactic Exoplanet {18th of November 2010}
In the last 15 years, astronomers have observed nearly 500 exoplanets in our cosmic neighbourhood. These remain solely within a 500 light year radius of Earth, in the galactic suberbs of the Milky Way. However, recently it was announced that an exoplanet from another galaxy has been detected.
In the last 15 years, astronomers have observed nearly 500 exoplanets in our cosmic neighbourhood. These remain solely within a 500 light year radius of Earth, in the galactic suberbs of the Milky Way. However, recently it was announced that an exoplanet from another galaxy has been detected.
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