There may be another world lurking between the orbital lines of our solar system. Astronomers in Japan have published their theory of an “Earth-like planet,” dubbed Planet Nine, that’s ...

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

Famously known for its extensive ring system, Saturn is one of four planets in our solar system that have the distinctive feature. And now, scientists hypothesize that Earth may have sported its ...

The rings of Saturn are among the most famous and spectacular features in the solar system. Earth may once have had something ...

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. ... Saturn is one of four planets in our solar system that have the distinctive feature.

Earth may have had rings like Saturn many, many millenia ago. However, the formation didn’t last long, and it eventually collapsed, falling to the surface of our planet, leaving craters where ...

Today, only the largest planets in the solar system have rings, but a new study suggests Earth may have been a ringed planet in the distant past. Scientists studying the geology of the Ordovician ...

Solar system architecture appears to be highly dependent on the amount of mass in that rocky ring. With little mass, we get a solar system that looks like our own terrestrial planets.

Earth is actually notable for its lack of a ring system. Though Saturn’s rings are the most prominent, the researchers point out in the study that all of our solar system’s large planets have ...

Famously known for its extensive ring system, Saturn is one of four planets in our solar system that have the distinctive feature. And now, scientists hypothesize that Earth may have sported its ...

(CNN) — Famously known for its extensive ring system, Saturn is one of four planets in our solar system that have the distinctive feature. And now, scientists hypothesize that Earth may have ...