The Solar System is a vast and mysterious realm, filled with planets, moons, asteroids, and icy bodies waiting to be ...

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.

Astronomers witness first moments of planet formation as rock grains crystallize around distant star HOPS-315.

Just on the outskirts of our solar system exists the dwarf planet Quaoar, and recent observations of the planet found a dense ring around it, but scientists can't figure how – or why – it's there.

For the first time, scientists have found rings of dust around planet-bearing stars -- an important confirmation of theories about how planets form, NASA announced Thursday.

Ring systems are relatively rare in the Solar System, and as well as those around Saturn, Jupiter, Uranus and Neptune, only two minor planets possess rings – Chariklo and Haumea.

Just on the outskirts of our solar system exists the dwarf planet Quaoar, and recent observations of the planet found a dense ring around it, but scientists can't figure how – or why – it's ...

Not every system is as neat and tidy as our Solar System. John Timmer – Sep 3, 2020 2:38 pm | 35 An image of the exosolar system (right), and an artists' conception of what we're looking at.

Jan. 5, 2022 — Before the solar system had planets, the sun had rings -- bands of dust and gas similar to Saturn's rings -- that likely played a role in Earth's formation, ...

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 ...