Saturn will sidle up to the moon this weekend, as the pair make a close approach of each other in the cold night sky.

The Moon will appear nestled between these two gas giants, creating a beautiful triangle that is sure to captivate viewers.

The popular nickname “cold moon ” originated from native American tribes, in this case the Mohawks, which gave a name to each ...

The strange blend of surface chemistry on Nix and Hydra raises big question about the evolution of the Pluto system.

You don't need a telescope to admire the majesty of our planetary neighborhood. Planets like Jupiter and Venus reflect ...

The Cold Moon rises December 15, marking the year's last full Moon with cultural, astronomical, and seasonal significance, ...

The answer depends on many factors, including the amount of fuel needed, the moon's orbit and the mission's objectives.

Humankind accomplished new feats in space this year, including scooping up some of the moon’s farside and launching a probe to Jupiter’s moon Europa.