NASA's Incredible Announcement of the 'Trappist-1' Solar System with Planets Similar to Earth Just Shook the World
Posted on Feb 23, 2017
NASA hosted an event where they shared their discovery which will make a great impact on the world. Check out why it shocked everyone.
1. 39 Light Years from Earth
NASA found a small solar system called Trappist-1 and it consists of 7 planets orbiting around a star. The temperatures on the planets can vary from 31°F to 212°F.