Jupiter and Saturn look serene through a backyard telescope, but beneath and around their clouds, both worlds are in dramatic ...

Stargazers everywhere are in for a treat on Monday night, as Jupiter and Saturn will appear closer together than they have in centuries, forming a stunningly bright “Great Conjunction.” Given that ...

On Christmas night, Jupiter will be one of the brightest objects in the sky — and a  stand-in for the mythical “Christmas ...

Jupiter and Saturn, our solar system's two largest planets, were visibly closer together on Monday night than they have been in 800 years — marking an extremely rare celestial event known as the ...

Keep a close look at the sky and you may what looks like a 'Christmas Star' Keep a close look at the night sky in December and you may see a rare occurrence between the two biggest planets in our ...

Skygazers around the world were treated to a once in a lifetime experience on Monday, when the great conjunction of Jupiter and Saturn formed what has been dubbed a Christmas Star. Photos from the ...

CAPE CANAVERAL, Fla. — Jupiter and Saturn will merge in the night sky Monday, appearing closer to one another than they have since Galileo’s time in the 17th century. Astronomers say so-called ...

Jupiter and Saturn, the two largest planets in our solar system, came closer together than they have been in 400 years on Monday. This great conjunction made a bright splash in the night sky and was ...