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

The Europa Clipper mission, NASA's largest planetary science spacecraft to date, aims to determine if Jupiter's moon Europa ...

NASA’s Europa Clipper mission is on its way to Jupiter’s icy moon, Europa, in search of alien life. Discover the cutting-edge engineering, from its radiation-proof Vault to its magnetic field sensors, ...

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

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

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon, ...

NASA Associate Administrator Jim Free announced Wednesday his retirement, effective Saturday, Feb. 22. As associate ...

NASA Associate Administrator Jim Free retires after 30+ years, leaving a legacy of leadership in space exploration.

Official portrait of NASA Associate Administrator Jim Free, taken on Nov. 22, 2024, at the agency's headquarters in ...

Join the Dallas Public Library staff for NASA/JPL Solar System Ambassador Donn Anderson’s presentation on The Europa Clipper: ...

NASA's Europa Clipper will initiate a gravity assist on its journey to Jupiter. The probe will slingshot around Mars to gain speed. NASA footage ...