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

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

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

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

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 ...

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

An international team of astronomers has reported the detection of a new exoplanet orbiting a bright late F-type star. The ...

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

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

Venus will conjunct Saturn in Pisces, bringing clarity and structure to areas where you’ve been drifting without boundaries ...

A rare celestial event will occur tomorrow, with Venus, Saturn, Jupiter, and Mars aligning and visible to the naked eye.

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...