A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.
For centuries, Jupiter reigned as king of the moons. Initially, the Big Four, discovered by Galileo, and then as optics and ...
Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...
Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...
Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king,” after discovering 128 more ...
The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...
While Mercury will be visible throughout early March, there will be two nights that provide especially good opportunities to ...
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