"I think that there are probably about 10,000 moons in the solar system," Ashton said. But there is no telling how long it could take us to find them all. Editor's note: ...

We have a whole lot of weird moons in the Solar System. We have hot moons and cold moons. There's a moon with liquid and many moons that are dusty. One planet has a walnut moon, and another has potato ...

Neptune has 16 known moons, of which Triton is the largest. Interestingly it is the only large moon in our solar system with a retrograde orbit, which Triton orbits in the opposite direction of ...

For the first time, astronomers think they've found solid evidence of a moon orbiting a planet outside of our solar system. And it's a doozy. The exoplanet, named Kepler-1625b, is 8,000 light ...

The solar system’s smallest, innermost planet will resemble a tiny ... Nearly a week after Fourth of July fireworks ...

Recreating artificial solar eclipses in space could help astronomers decipher the inner workings of our sun much quicker than ...

A meteor shower, a planet sighting, and a full moon. Here's how to see all of space's eye-catching activity in July.