The two-hour documentary is a fascinating look into the science, the engineering, and the challenges of constructing Europe’s biggest mission yet: The Jupiter Icy Moons Explorer.

After some exploration, I discovered that the motion of these satellites was anything but random. Particularly notable were ...

After doing some research, I found out that these four moons have very orderly orbits, almost all in the same plane, like ...

Galileo Galilei observed these moons in the early 17th century. "I'd like to think that Galileo would have really liked that movie," Bolton said of the video at a post-Jupiter Orbit Insertion ...

Astronomers were treated to a delightful show last week when three of Jupiter’s moons passed in front of the planet in a rare “triple transit.” ...

At opposition, Jupiter’s shadow is directly behind it, but later in the year, you can watch one of the moons suddenly reappear some distance away from the planet’s disk.

Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92.

Stargazers can get the view of a lifetime on Monday night as Jupiter makes its closest approach to Earth since 1963.

We already know a decent amount about how planets form, but moon formation is another process entirely, and one we're not as ...

The gravitational push and pull by Jupiter's moons could account for more warming than the gas giant Jupiter alone.

Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92. That's more than any other planet in our solar system. Saturn, the one-time leader, comes ...