Research and development is underway to create robots that can hunt for signs of life in the vast oceans that exist under the ...

In recent years, Saturn has overtaken Jupiter as the planet with the most satellites in our solar system. How many moons does ...

Europa was one of four moons discovered on Jan. 7, 1610, by astronomer Galileo Galilei. Speaking of Galileo, this photo was ...

While Jupiter is known for its four large Galilean ... breaking up at some point in Saturn's past. Saturn's major moons have many names from cultures around the world. Some include Aegir (Norse ...

On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons: Callisto, Europa and Io. When he ...

Italian astronomer Galileo Galilei peered through his newly improved 20-power homemade telescope at the planet Jupiter. He ...

Nearly 415 years ago to the day astronomer Galileo Galilei discovered the moons surrounding Jupiter looking through his homemade telescope.

Georgia, Notre Dame fans make Sugar Bowl decision as game is postponed over terror attack Tyler Perry Reflects On Paying ...

New research underscores the physics of potential oceans on moons like Europa and Enceladus where aliens could hide ...

Mars has two moons, Phobos and Deimos. Scientists still debate whether these came from asteroids that passed close into Mars' ...

As its name suggests, the mission’s target is Europa, one of the biggest of Jupiter’s 95 known moons. Europa is a snowball slightly smaller than Earth’s moon. It has an atmosphere that is ...