On Oct. 14, NASA's Europa Clipper mission launched from Kennedy Space Center in Florida toward one of Jupiter's largest moons. The launch was eagerly anticipated by scientists around the world, in ...

Twelve new moons orbiting Jupiter have been found — 11 “normal” outer moons, and one that they’re calling an “oddball.” This brings Jupiter’s total number of known moons to a whopping 79 — the most of ...

In January 1610, Galileo Galilei, using a newly improved telescope with 20x magnification, observed four celestial bodies orbiting Jupiter, initially appearing as stars. These bodies, later named Io, ...

Of all the major planets in the solar system, Jupiter is the largest. Observers have a ring-side seat this week to view this amazing world. Jupiter reached opposition on April 7, meaning it is at the ...

The predawn hours of Aug. 8 present a perfect opportunity to see Jupiter's four largest moons line up next to the "King of the Planets" as it voyages through the stars of the constellation Gemini.

Saturn may have climbed to first place in 2019, but its position as moon king was fated to be short-lived. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit ...

Jupiter will be shining bright throughout this month, with its best showing coming when it reaches opposition on June 10, according to AccuWeather. Opposition occurs when Earth is completely aligned ...

A team led by Carnegie’s Scott S. Sheppard has found 20 new moons orbiting Saturn. This brings the ringed planet’s total number of moons to 82, surpassing Jupiter, which has 79. The discovery was ...

Mind-Blowing Facts About Life, Space, and Everything In Between: 25 Facts That Are Surprisingly Scientifically Proven: ...

IRISH stargazers are being urged to look up this weekend for “one of the most spectacular events”. Jupiter, currently the ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...