GJ 523b Mega-Earth Challenges Planet Formation
BY:SpaceEyeNews. Astronomers have confirmed the GJ 523b mega-Earth, a world that does not fit neatly into familiar planetary categories. Its radius is 2.55 times Earth’s,…
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mega-Earth
BY:SpaceEyeNews. Astronomers have confirmed the GJ 523b mega-Earth, a world that does not fit neatly into familiar planetary categories. Its radius is 2.55 times Earth’s,…