Saturn has dozens of new moons, bringing it to a total of 274. All of the new moons are between 2 and 4 kilometres wide, but ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...

The race between Jupiter and Saturn for the most moons in the Solar System may have just finally come screeching to a halt.

New research reveals that the Moon's core has a density similar to that of iron. This discovery may settle long-standing ...

While Mercury will be visible throughout early March, there will be two nights that provide especially good opportunities to ...

A groundbreaking study reveals that the Moon has a solid inner core with a density comparable to iron, reshaping our ...

If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's ...

What views of the night sky would we have if we had evolved on the Jupiter moon Europa, or one of the TRAPPIST-1 planets?

If you find Jupiter, you’ll likely see four small dots to the side of the gas giant: they are the Galilean moons, four of the 95 natural satellites around the Solar System’s largest planet.

The Athena lander from Intuitive Machines could not charge its batteries after ending up on its side. It largely failed to ...

A treat awaits sky gazers in the month of March – the moon will take on a deep, reddish hue as it slips into the Earth’s shadow during a total lunar eclipse.