Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, Uranus, and Neptune all have moons astronomers think might be harboring liquid ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space Flight Center ...

YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...

Partners use Blue Origin’s New Shepard rocket to test out technologies bound for the moon—without actually sending them there ...

Tonight starts a great week of star gazing. Here's when to watch the full moon next to Venus, and a rare planetary parade ...

Lisa Stardust breaks down why Feb. 10 is considered the worst astrological day of the month and what's in store for the ...

A brighter full moon this February known as the 'Snow Moon' will light up the skies on Wednesday (February 12).

Greek and Roman gods evoked fear, awe and envy. Their names now control trillions of dollars of your money. Janus, Apollo, Jupiter and Ares are some of the most famous names of Greek and Roman ...

The rocket-powered Gracie will conduct five hops during its short lunar stay, including one into the depths of a shadowy ...

A brighter full moon this February known as the 'Snow Moon' will light up the skies on Wednesday (February 12).

Today brings a chance to balance work and life, while laying a foundation for future progress. Find daily astrological ...