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

Tatooine is known for its harsh desert climate, relentless sandstorms, and scorching heat beneath the blazing light of its twin suns. Kamino is a distant, inhospitable planet, entirely covered by vast ...

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

On January 14, 2005, a spacecraft landed on one of Saturn's moons! The European Space Agency's Huygens probe hitched a ride ...

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 ...

Absent any storms, planets like Venus, Jupiter, and Saturn will shine brightly in the night sky on the black moons. We’ll get a season black moon in August and the next monthly black moon ...

Eight of the 10 largest Kuiper Belt Objects have large moons like Charon, Denton said, which means that “kiss and capture” collisions may have occurred across the Kuiper Belt as the solar ...

Eight of the 10 largest Kuiper Belt Objects have large moons like Charon, Denton said, which means that “kiss and capture” collisions may have occurred across the Kuiper Belt as the solar system ...