The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

Ever since the invention of the telescope, humans have looked to the planet Saturn in awe of its magnificent system of rings.

According to a recent study in Earth & Planetary Science Letters, our planet might have hosted a ring system around 466 ...

Take the chance in September to get outside and gaze at planets. Neptune is in full opposition this month, and while Saturn's ...

The ring, if it existed, may have cooled the Earth, causing a deep freeze and altering the future of life on this planet, ...

"The most exciting part of the HSC was the discovery of 11 objects at distances beyond the known Kuiper Belt," said Yoshida.

All these thoughts of photographs of the planets and whatnot take me back to my childhood, when I pored through books ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Earth may have had a Saturn-like ring system long ago, created from the debris of a passing asteroid that our planet tore ...

You may know that Saturn isn’t the only planet with rings. Jupiter, Neptune and Uranus have less obvious rings, too. Some ...