This colorized image taken by the Cassini orbiter, shows Saturn’s A and F rings, the small moon Epimetheus and Titan, the planet’s largest moon. Credit: NASA/JPL/Space Science Institute This colorized ...

Our solar system appears to be very stable. The orbits of planets, moons, comets, and other objects are predictable enough to ...

For a very long time, Saturn was thought to be the only planet in our solar system with rings. The rings around Saturn were discovered by an astronomer called Galileo Galilei nearly 400 years ago. He ...

Planetary rings are one of the most striking sights in the solar system, yet not every planet has them. Saturn’s rings are the most famous, but other gas giants also have smaller and less visible ...

Amid the cold silence of the main belt, a giant rock drifts through space. It has existed for billions of years unchanged, but today, it will be irrevocably broken. Another rocky object hurtles toward ...

During the weekend, the orbits of Earth and Saturn will combine to create an interplanetary optical illusion for anyone with a good telescope and clear skies. By Tom Metcalfe If you head into your ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

The inner solar system may have formed differently from how we have long thought it must have. For decades, researchers have thought that the rocky planets formed from a single disc of dust and debris ...

The WISPIT 2 system as seen by the Magellan Telescope in Chile and the Large Binocular Telescope in Arizona. The protoplanet WISPIT 2b appears as a purple dot in a dust-free gap between a bright, ...