NASA discovered 7 Earth-sized planets and everyone made the same Trump jokes

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Finally — some good news. NASA has found what pretty much appears to be a backup solar system a mere 40 light-years away. And not a moment too soon.
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Scientists discovered seven Earth-sized exoplanets circling a dwarf star, TRAPPIST-1, and everyone on Earth is ready to sign up for a one-way ticket to the new system. (Using current technology, it would be nearly impossible for humans to get to the