Experience Tumblr like never before
Three planets with sizes and temperatures akin to those of the Earth and Venus are circling a dwarf star 40 light-years away. The star in question, named TRAPPIST-1 after the telescope used to observe it, is weaker and cooler than the Sun at the heart of our solar system. "With such short orbital
Happy TRAPPIST-1 Day!
Here’s a comic on our latest discovery!
http://www.space.com/35806-trappist-1-facts.html