Europa Clipper is a space probe developed by NASA to study Europa, a Galilean moon of Jupiter. Launched by a Falcon Heavy on October 14, 2024, the probe is planned to enter Jupiter orbit in April 2030 and conduct a series of flybys of Europa from March 2031. Europa Clipper is the largest interplanetary spacecraft ever launched by NASA. The mission used a gravity assist from Mars in March 2025, and will use an assist from Earth in December 2026.