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

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

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

I f astronomers had been walking the Earth 466 million years ago, they may have had something special to see. The moon and ...

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

Earth may have sported a Saturn-like ring system 466 million years ago, after it captured and wrecked a passing asteroid, a new study suggests. The debris ring, which likely lasted tens of millions of ...

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 ...

A recent study suggests that Earth, in all likelihood, had a ring system around it approximately 466 million years ago. This ...

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

Earth may briefly have had a ring system similar to Saturn ’s over 450 million years ago during a period of unusually intense ...

We aren’t there yet in the U.S., but there are several warning signs that we are heading in the wrong direction.

The Road Transport and Highways Ministry has started eight major high-speed corridor and ring road projects in the first 100 days of the Modi 3.0 government, Union Minister Ajay Tamta said on Friday.