NASA has discovered a solar system 39 light-years away with a record seven exoplanets. It is more evidence that the universe is teeming with Earth-like worlds. How should it make us feel?
Seven ‘beautiful’ Earth-sized planets found
NASA has discovered a solar system 39 light-years away with a record seven exoplanets. It is more evidence that the universe is teeming with Earth-like worlds. How should it make us feel?