Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Scientists examined infrared space surveys to narrow down candidates for Planet 9. Planet 9 would be so far from the Sun that it is just not illuminated by much sunlight. The two space surveys ...

There may be trillions of other planets in our galaxy ... two artists pulled all of that data and compiled it into a short animated map and timeline called "4000 Exoplanets," shown below.

Jeremy Irons, Vanessa Redgrave and Michael York have joined the voice cast of 3D animated family sci-fi adventure “The Crystal Planet,” which is being sold in Cannes by Sola Media.