Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched ...

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

NASA’s Cassini mission provided the world with unparalleled views of Saturn and its rings. After 13 years, its final images ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

On Jan. 4, Saturn briefly hid behind the crescent moon, escaping the view of skywatchers in Europe, Africa, western Russia ...

“Saturday evening, January 18: Venus and Saturn will appear nearest to each other. As evening twilight ends at 6:15 p.m. EST, ...

Venus and Saturn will appear extraordinarily close together in the night sky overnight on Jan. 17 during a celestial event ...

Venus is the planet of love, beauty and pleasure — it governs everything from our finances and relationship dynamics to our ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...