Astronomy : New Discovery In Our Solar System

The Atacama Large Millimeter/submillimeter Array said the object is in the direction of the star system Alpha Centauri. More observations are needed to . NASA's Director of Planetary Science, Jim Green, discusses the Jan. 20 Astronomical Journal science paper that points to the possibility of a new “Planet 9” in . We have up to SIX new Planet Xs that have been discovered within our Solar System by multiple Astronomer teams. Team 1: 'The 13 Objects' Team, Team 2 . Astronomers may have discovered evidence of an unseen planet in the farthest reaches of our solar system, almost 10 years after Pluto was demoted. Michael .