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 ...

Over the years, passing spacecraft have observed mystifying weather patterns at the poles of Jupiter and Saturn. The two planets host very different types of polar vortices, which are huge atmospheric ...

Partly cloudy with a chance of methane? Astronomers with the Space Telescope Science Institute say they have spotted evidence of active weather patterns on Saturn’s largest moon, Titan, helping to ...

Skygazers who look up at the moon tonight may be able to spot a brightly shining planet joining our celestial neighbor in the sky. That would be Saturn, and it's due to form a conjunction with the ...