Jupiter, the largest planet in our solar system, is home to a fascinating array of moons. Among its 90-plus satellites, one ...

Io, Jupiter's moon, continues to reveal itself. The latest images transmitted by the Juno spacecraft offer an unprecedented ...

NASA’s Europa Clipper mission is set for launch, finally revealing if this icy moon of Jupiter is habitable or not.

The NASA Juno mission orbiting Jupiter has returned a spectacular new set of images after its most recent flyby of the giant ...

NASA is set to launch a spacecraft to Jupiter's moon Europa, considered one of our solar system's most promising spots to ...

Join Professor Brian Cox on a journey to the Volcano Worlds of our solar system as he explores planets and moons bursting ...

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa. The craft, named Europa Clipper, will determine if conditions there could support life.

For the first time, NASA is journeying to this mysterious moon to determine if it might be able to host alien life.

It won't land, but the robotic spacecraft will fly as close as 16 miles to the moon's frozen surface to probe oceans of ...

Just a few years ago, Elon Musk carefully refused to pigeonhole himself politically and often harshly criticized Trump. Now ...

Mars wasn't always the cold desert we see today. There's increasing evidence that water once flowed on the red planet's ...

All of that, plus fuel, means the spacecraft tips the scales at approximately 13,000 lbs., which requires a bruiser of a ...