Europa Clipper's Looping Journey to Jupiter (Artist's Concept)

This artist's concept depicts the long, looping path NASA's Europa Clipper spacecraft will take to reach the Jupiter system. Covering a distance of about 1.8 billion miles (2.9 billion kilometers), the path swings past Mars, then Earth, using the two planets' gravity as a slingshot to add speed to the spacecraft's journey to Jupiter. Once in orbit at Jupiter, the spacecraft will conduct dozens of close flybys of the gas giant's icy moon Europa. Europa Clipper's three main science objectives are to determine the thickness of the moon's icy shell and its interactions with the ocean below, to investigate its composition, and to characterize its geology. The mission's detailed exploration of Europa will help scientists better understand the astrobiological potential for habitable worlds beyond our planet. https://photojournal.jpl.nasa.gov/catalog/PIA26432