A planetary dispute turns cosmic. When Uranus ventures too close to Earth, tensions rise and the solar system watches.

Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

Uranus's moons — what is unique about each moon and why do they orbit at a tilt?

The nights following Sept. 12 are a great time to observe the shifting play of light over the vast Montes Apenninus mountain ...

Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

Today, I must share with you another major discovery made by the James Webb Telescope! This telescope is truly amazing; ...

Imagine taking a trip to the outer reaches of our Solar System, to a place few have ever seen up close. Uranus, the icy giant, is a world of extremes, violent, cold, and unlike any other planet you ...

The solar system lost its ninth planet back when Pluto was demoted to a dwarf planet, but research might indicate that there ...

Your September love horoscope is life-changing, and romantic affairs are no exception. Discover what this means for your ...

Discover the true astrological meaning of retrograde planets and learn how to effectively navigate their challenges with ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

NASA’s Perseverance Mars rover — built and managed by the Jet Propulsion Laboratory in La Canada Flintridge — collected a ...