New Earth like exoplanet discovered

Scientists have discovered a new exoplanet that is located 39 lightyears from Earth, making it the closest Earthsized exoplanet yet discovered. (Learn more: Video produced and edited by Melanie Gonick, MIT Additional imagery courtesy of Emily Heisted, Zach BertaThompson, Jonathan Irwin, Dana Berry and Chris Gunn, NASA Music sampled from, Far Away by Lost Radiance