This image provided by NASA shows Jupiter's moon Europa captured by the Juno spacecraft, Sept. 29, 2022. NASA/AP, FILE Europa is the fourth largest of Jupiter's 95 moons, and planetary scientists ...

NASA’s Juno spacecraft took the data that became this composite image of Europa on September 29, 2022. Note how few craters appear on Europa’s surface. NASA/JPL-Caltech/SwRI/MSSS Image ...

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 ...

NASA’s Galileo spacecraft had repeated flybys of the moon during the 1990s, passing as close as 124 miles. Still in action around Jupiter, NASA’s Juno spacecraft has added to Europa’s photo ...

Credit: NASA/SpaceX/Cover Images NASA's Europa Clipper spacecraft has begun its long journey to Jupiter, where it will study ...

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 ...