A mysterious new world may be hiding in the outer reaches of our solar system. According to arecent study published on arXiv ...

A new study suggests the existence of Planet Y. This hidden planet may be affecting the Kuiper Belt. The gravity of Planet Y ...

Stargazers are excited as a rare planet parade is expected to happen this weekend bringing some of the main characters of our ...

On Aug. 1, Venus will form a tense square to Saturn and Neptune, creating tension between the desire for love and comfort versus the boundaries that need to put in place. Discover what this means for ...

Mark your calendar so you can catch Mercury, Venus, Jupiter, Saturn, Neptune and Uranus in the sky at the same time.

On Aug. 21, a stellar alignment of planets will illuminate the night sky for the last time until the year 2028 ...

Neptune’s cloud cover has been known to ebb and flow. But since October 2019, only one patch of wispy white has been present, drifting around the planet’s south pole.

In terms of mass, if you add up all the satellites of Neptune, Triton composes 99.5% of the mass of everything orbiting Neptune: moons, moonlets, and rings all included.