Approximately 466 million years ago, Earth might have exhibited a spectacular ring arrangement resembling Saturn’s. Recent research featured in Earth and Planetary Science Letters uncovers ...

During the time 485 to 443 million years ago, known as the Ordovician period, Earth was already in the throes of a serious cold snap. But the ring may have exacerbated things, plunging the planet ...

This localized impact pattern, unusual given that over 70% of Earth’s continental crust lies outside this region, points to the presence of an ancient debris ring. Over millions of years ...

A recent study claims that Earth may have once had a ring system. This theory sheds light on the presence of an unusual density of impact craters around the equator dating back to the ...

Over the last couple of years, engagement ring styles have slowly transitioned from delicate and dainty to bold and unique.

Severe space weather can leave a mark in tree rings, and a West Virginia University researcher said this evidence could aid ...

The Green Lantern Corps is powered by the emerald energy of will, making willpower the true standard for membership held by ...

He suggests an Art Deco-style, 7.5-carat emerald-cut Earth Born diamond ring handmade in platinum. “With colorless, ...

Once the One is destroyed in The Return of the King, the Rings of Power lose their powers and become simple heirlooms of a time when magic was still alive in Middle-earth.

The fourth and final set comes with Morgoth's Ring, The War of the Jewels, The Peoples of Middle-earth, and The History of Middle-earth Index. The Index is an invaluable reference book covering ...

Researchers have proposed that Earth may have had a ring system 466 million years ago, during a period of intense meteorite bombardment known as the Ordovician impact spike. This finding ...