Two massive planets discovered 138 light years away
One of the two worlds is a Saturn-mass planet, while the other one is a cold exoplanet several times more massive than Jupiter.
Jun 12, 2017, 17:54 PM IST
One of the two worlds is a Saturn-mass planet, while the other one is a cold exoplanet several times more massive than Jupiter.
Jun 12, 2017, 17:54 PM IST