Europa / jʊˈroʊpə / ⓘ, or Jupiter II, is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet of all the 95 known moons of Jupiter. It is also the sixth-largest …

2025年1月21日 · Europa Clipper is a robotic solar-powered spacecraft built to conduct the first detailed investigations of Jupiter’s icy moon Europa. With its solar arrays deployed, Europa …

2021年6月8日 · Jupiter’s icy moon Europa may be the most promising place in the solar system to find present-day environments suitable for life beyond Earth. Scientists study the origin, …

2024年12月12日 · Europa is the fourth largest of Jupiter’s 95 moons. It’s the sixth-closest moon to the planet. Europa may be one of the most promising places in our solar system to find …

2024年12月15日 · Europa, the smallest and second nearest of the four large moons (Galilean satellites) discovered around Jupiter by the Italian astronomer Galileo in 1610. It was probably …

2024年5月15日 · Jupiter’s moon Europa was captured by the JunoCam instrument aboard NASA’s Juno spacecraft during the mission’s close flyby on Sept. 29, 2022. The images show …

2024年2月6日 · Deep beneath the crust of Jupiter’s frozen moon Europa lies a massive liquid water ocean. Exploring this ocean world with our Europa Clipper spacecraft could provide new …

2025年1月14日 · Europa is one of Jupiter’s moons. Scientists believe that Europa is especially notable because it may have twice as much water as Earth, though it is so cold on Europa that …

This frigid moon of Jupiter hides a tantalizing secret: a probable sea containing twice as much water as all of Earth’s oceans combined. While the icy shell is hard as a rock, the interior is …

2023年5月3日 · Europa is an icy moon of Jupiter and one of the four so-called Galilean moons of Jupiter. See more facts about Europa and its history here.