When we have five or more planets filing into a small sky area, an alignment is upgraded to parade status. Parade is not an ...

Fortunately the name is a misnomer, since there are also moons, dwarf planets, and even the International Space Station to explore. There's no search box within "Planets," so it's difficult to ...

As of now, the largest known moon in relation to its parent is Charon, the largest moon of the dwarf planet Pluto. Unique among the many strange moons of the solar system, Charon is approximately ...

The largest object is the asteroid belt is the dwarf planet Ceres ... asteroids, or moons that broke up before they reached the planet. As well as its rings, Saturn is orbited by 83 moons.

Quadruple Saturn Moon: On February 24, 2009, the Hubble Space Telescope took a photo of four moons of Saturn passing in front ...

This week, sky-watchers will have the opportunity to witness a rare planetary alignment as several planets line up in the ...

some of which include Pluto and the other dwarf planets, and others that even include the moon." Related: Why is Pluto not considered a planet? One alternate definition comes from geophysics ...