I n a surprising twist on our planet’s ancient history, scientists are now suggesting that Earth might once have had a ring ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Feb. 8, 2023 — Scientists have discovered a new ring system around a dwarf planet on the edge of the Solar System. The ring system orbits much further out than is typical for other ring systems ...

Like Saturn, Earth may have also had its ring system circling the planet 466 million years ago ... a satellite-based communication network around Mars, to support interplanetary data exchange ...

2023 — Scientists have discovered a new ring system around a dwarf planet on the edge of the Solar System. The ring system orbits much further out than is typical for other ring systems ...

Of all the planets in our solar system apart from Earth, Saturn tends to steal the show with its breathtaking rings, which have fascinated people for centuries.

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

None of the moons in our solar system possess rings today ... have stable rings around them. But that study didn't consider the gravitational effects of other moons and planets.

It seems likely that, outside the Solar System, rings could be common ... between asteroids or baby planets that created clouds of debris that spooled around Saturn and became its rings.