Astronomers discover rare ‘Super-Earth’ outside of our solar system
Astronomers discovered a rare ‘Super-Earth,’ a hot, rocky exoplanet orbiting one of the oldest stars in the Milky Way Galaxy. It’s called an exoplanet because it’s located outside of our solar system. The new discovery is about 50% bigger than Earth and is three times its mass, which is why astronomers call it a …
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