Europa (moon) - Wikipedia
WebAtmosphere. Surface pressure. 0.1 µPa (10 −12 bar) [14] 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 …
Europa: Facts - NASA Science
WebWith an equatorial diameter of 1,940 miles (3,100 kilometers), Europa is about 90% the size of Earth’s Moon. So if we replaced our Moon with Europa, it would appear roughly the same size in the sky as our Moon does, but brighter – much, much brighter.
Europa: Jupiter's Ocean World - NASA Space Place
WebMay 6, 2015 · The Short Answer: What is Europa? 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 water on the surface of this moon is frozen. Credit: NASA/JPL-Caltech.
Europa - NASA Science
WebEuropa Overview. Europa is the fourth largest of Jupiter’s 95 moons. It's the sixth-closest moon to the planet. Europa and Jupiter’s three other largest moons – Io, Ganymede, and Callisto – were the first moons discovered beyond Earth.
In Depth – NASA's Europa Clipper
WebJupiter’s moon Europa is considered one of the most promising places in the solar system to search for signs of present-day life, and a new NASA mission to explore this potential is moving forward from concept review to development.
Overview | Why Europa – NASA's Europa Clipper
WebJupiter’s moon Europa is considered one of the most promising places in the solar system to search for signs of present-day life, and a new NASA mission to explore this potential is moving forward from concept review to development.
Europa Up Close | Why Europa – NASA's Europa Clipper
WebJupiter’s moon Europa is considered one of the most promising places in the solar system to search for signs of present-day life, and a new NASA mission to explore this potential is moving forward from concept review to development.
NASA’s Juno Shares First Image From Flyby of Jupiter’s Moon Europa
WebSep 29, 2022 · Solar System. NASA’s Juno Shares First Image From Flyby of Jupiter’s Moon Europa. Sept. 29, 2022. Observations from the spacecraft’s pass of the moon provided the first close-up in over two decades of this ocean world, resulting in remarkable imagery and unique science.
Europa: Exploration - NASA Science
WebEuropa was one of the first moons found beyond Earth, and it's discovery played a crucial role in understanding how our solar system works. Six spacecraft have visited Europa up close, and more missions are planned. Europa was first observed up close during the Jupiter flybys of Pioneer 10, Pioneer 11, Voyager 1 and Voyag e r 2.
NASA’s Juno Shares First Image From Flyby of Jupiter’s Moon Europa
WebSep 29, 2022 · Europa is the sixth-largest moon in the solar system, slightly smaller than Earth’s moon. Scientists think a salty ocean lies below a miles-thick ice shell, sparking questions about potential conditions capable of supporting life underneath Europa’s surface.
Skip to content