Planet Nine or Exoplanet? Scientists find startling resemblance in star 336 light years away
As astronomers are looking for a hypothetical “Planet Nine” in our solar system, an exoplanet 336 light years from Earth is looking more like the Planet Nine of its star system. Planet Nine, potentially 10 times the size of Earth and orbiting far beyond Neptune in a highly eccentric orbit around the sun, was proposed […]