A recent study claims that Earth may have once had a ring. The theory would explain the presence of an odd density of impact ...

Researchers have found evidence suggesting that Earth may have had a ring system around 466 million years ago.

If you were to look up from Earth some 466 million years ago, you might have seen a gleaming ring stretching across the sky, ...

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

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

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

In a discovery that challenges our understanding of Earth's ancient history, researchers have found evidence suggesting that ...

The hypothetical ring didn't last long, cosmically speaking – just a few tens of millions of years. But that was long enough ...

From Grace Earth may have had its own ring system that formed around 466 million years ago, lasting for tens of millions of ...

A ring of asteroid debris could have orbited Earth for tens of millions of years, and perhaps even have altered the planet's ...

Did Earth once look a lot more like Saturn? Scientists believe the answer is yes! In a groundbreaking study, researchers in ...

The ring could be responsible for a prolonged drop in temperatures millions of years ago. Earth may have had a giant ring of ...