Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists have long wondered why. New simulations suggest the answer may lie deep below the clouds.

Saturn and the moon will appear close together in the night sky on Friday, Jan. 23. This celestial event, known as a conjunction, occurs when two astronomical bodies seem near each other from Earth's ...

Skygazers who look up at the moon tonight may be able to spot a brightly shining planet joining our celestial neighbor in the sky. The impending conjunction is also the latest celestial display ...