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

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.SEE ALSO: NASA may put astronauts on the first flight of its new mega-rocketScientists 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 planetary system, ho