Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

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

Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 ...

The Earth: a ringed planet, much like Saturn, surrounded by a hula hoop of asteroids. The summit of Mount Everest: a tropical ...

Researchers have proposed that Earth may have had a ring system 466 million years ago, during a period of intense meteorite ...

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

The ring could have blocked sunlight on earth by casting a shadow on the surface of the planet, contributing to a significant ...

To reach that surprisingly conclusion, scientists studied the positions of 21 asteroid impact craters during the Ordovician period – the second of six periods in the ...

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

A new study from Monash University scientists suggests that Earth may have had a ring system that formed around 466 million ...

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

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