NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before ...

A composition photo of images taken during the lunar occultation on Jan. 4 captures the progression of the moon moving in ...

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

Moon along with Mercury; Earth's neighbours Venus and Mars; Jupiter and Saturn will align in a straight line and will be ...

A very rare parade of planets is happening right now. Here are the planets that will be visible tonight and where to look for ...