YOUNGEST EXOPLANET

     Astronomers have discovered a exoplanet around a young star by using NASA's Kepler space telescope.It is extended k2 mission and also 3000 exoplanet so far.
      The new planet is found and named is K2-33b is bit larger than Neptune.our earth is roughly 4.5 Billion years old.By comparison, the planet k2-33b is very young(10 million years old).