On 5, 2002, NASA's old Galileo spacecraft was almost out of fuel. But the Jupiter mission still had some science to do. ‘On ...
Clipper isn’t the first mission to explore the icy moon. The Galileo probe flew past it in the 1990s, confirming scientists’ hopes that the moon was more than the quiet rocky ball orbiting Earth.
Scientists have advocated for a Europa mission for decades, ever since NASA’s Galileo probe found that the moon likely has a subterranean global ocean, heated by Jupiter’s gravitational forces ...
On October 29, 1991, the Galileo spacecraft flew by the asteroid Gaspra on its way to Jupiter. ‘On This Day in Space’ Video ...
Long, sinuous fissures and ridges crisscross Europa in this color composite view from NASA’s Galileo probe, hinting at deeper geological activity that has cracked and jumbled the icy moon’s ...
NASA is set to launch a jumbo spacecraft, Europa Clipper, to see if an icy moon of Jupiter has the characteristics of a habitable world.
NASA’s Galileo spacecraft had repeated flybys of the moon during the 1990s, passing as close as 124 miles (200 kilometers). Still in action around Jupiter, NASA’s Juno spacecraft has added to ...