What are Jupiter's newly discovered moons like? Sheppard told The Associated Press the moons range in size from .6 miles to 2 miles in diameter, but only half of them are big enough – at least 1 ...

The Jovian system is teeming with moons, big and small. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Jupiter, the largest planet in our ...

Jupiter's four largest moons, Io, Ganymede, Callisto, and Europa, have intrigued astronomers since their discovery by Galileo in the 1600s. Io is covered in volcanoes that "ooze lava onto the moon ...

Each of Jupiter's other 91 official moons has a diameter greater than 0.6 mile (1 kilometer) — but only 57 have names, and just eight have regular, nearly round orbits.

On July 6, 1938, an American astronomer named Seth Barnes Nicholson discovered Jupiter's moon Lysithea. Nicholson spotted ...

Each of Jupiter's other 91 official moons has a diameter greater than 0.6 mile (1 kilometer) — but only 57 have names, and just eight have regular, nearly round orbits.

Lake Effect astronomy contributor Jean Creighton shares some myths behind some of our solar system’s most famous moons and ...

This gas giant has some really unique features that make it stand out. If you’re curious about space, learning a few things ...

This article was originally featured on The Conversation.. On Oct. 14, 2024, NASA launched a robotic spacecraft named Europa Clipper to Jupiter’s moons. Clipper will reach the ice-covered Jovian ...

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...

How many moons does Saturn have? Saturn's eight largest moons were discovered between 1671 and 1848 by several astronomers. For much of the 20th century, the moon counts for Jupiter and Saturn ...