So how did our planet end up with such a special moon? The answer is that, surprisingly enough, the moon is a piece of our ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

Firefly Aerospace landed a craft safely last week, a first for a private company. But Intuitive Machines’ mission ended when its lander wound up on its side in a crater.

That requires the moon to have been molten at some point ... The heavy core of Theia sank deep into Earth, enlarging our planet's core. The two bodies' mantles mixed and thus bulked up our ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The International Astronomical Union officially recognized 128 new moons orbiting ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

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

This placed the ringed planet firmly in the lead. Elsewhere in the Solar System, Earth has one moon, Mars has two, Jupiter has 95, Uranus has 28 and Neptune has 16, for a total of 142 moons.

This placed the ringed planet firmly in the lead. Elsewhere in the Solar System, Earth has one moon, Mars has two, Jupiter has 95, Uranus has 28 and Neptune has 16, for a total of 142 moons.

Could microbes survive in the permanently shadowed regions (PSRs) of the moon? This is what a recent study presented at the ...