NASA's Kepler Announces 11 New Planetary Systems - NASA Jet Propulsion Laboratory
"Four of the systems (Kepler-23, Kepler-24, Kepler-28 and Kepler-32) contain a pairing where the outer planet circles the star twice for every three times the inner planet orbits its star."
Does this sound familiar? It should. That is the same resonance that occurrs between Neptune and Pluto.
11 months ago
