
The Juice spacecraft is on a multi-year cruise to analyze potential extraterrestrial habitats.
The European Space Agency’s (ESA) flagship spacecraft, Juice (Jupiter Icy Moons Explorer), has flawlessly executed a risky and complex gravitational slingshot maneuver around Earth. This precision trajectory adjustment effectively utilizes Earth’s orbital energy to catapult the probe toward the outer Solar System. The ambitious multi-year mission aims to conduct in-depth, close-up observations of gas giant Jupiter and its three massive, ocean-bearing moons—Ganymede, Callisto, and Europa—to thoroughly investigate their potential as microbial habitats for past or present extraterrestrial life.