Big John and Ramblin' Ray 60

Big John and Ramblin' Ray 60


Lucianne Walkowicz - Adler Planetarium

May 04, 2016

For the first time, researchers have discovered three potentially habitable, Earth-like worlds orbiting an ultracool dwarf star 40 light-years away in another star system, according to a study published in the journal Nature. Joining the show to discus...