NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself towards Jupiter's smallest moon later this ...

NASA's Europa Clipper will streak just 550 miles (884 kilometers) above the surface of Mars for what's known as a gravity ...

NASA has been preparing for their Europa Clipper mission since 2013, when the mission’s pre-project was approved. The spacecraft is roughly the length of a basketball court, making it the ...

Rayme Traub, a Sherrard native and NASA engineer, helped design the Europa Clipper probe. On Saturday, the probe will undergo ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

It was a history making launch -- when NASA’s Europa Clipper embarked on its long five-year voyage to Jupiter. The $5 billion ...

The first major event of Europa Clipper's journey to Jupiter takes place this weekend as a gravity assist maneuver around the ...

Dust off your old telescope on a clear night and look up. If you find Jupiter, you’ll likely see four small dots to the side ...

How can we explore Saturn's moon, Enceladus, to include its surface and subsurface ocean, with the goal of potentially ...

Jim Free, associate administrator at NASA, is set to retire on Feb. 22 after three decades of service.

This artist's concept depicts NASA's Europa Clipper as it flies by Mars, using the planet's gravitational force to alter the ...