Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Regular moons tend to orbit their planets in nice, circular orbits around the equator ... such as "S/2020 S 27". Without a solid definition of what a moon is, it's hard to say when (or if) we will ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

"The simplest definition [of a moon] would be an object that is in an orbit around a larger ... which are typically larger and have small, circular orbits close to the equator of their host ...

Firefly's Blue Ghost lander captured footage of the Moon during its third lunar orbit maneuver on February 24 that inserted the spacecraft in a near-circular low lunar orbit ... Ghost is expected to ...

"Athena continues to be in excellent health and is expected to send lunar orbit selfies over the next two days before a landing attempt on March 6." Intuitive Machines' second lunar lander has ...

The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star. Earth has a nearly circular orbit, but some planets outside our solar ...

Here's an overview of the best new watches to drop at Watches and Wonders—the world's biggest watch fair—in Geneva, ...

New takes on legacy models, new movements, high complications, interesting gem-setting, stone dials, smaller case sizes, and ...