Researchers believe a ring system around Earth could have contributed to the global cooling event known as the Hirnantian ...

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

Saturn’s rings are known as one of the most stunning sights in our solar system. It provides a view that has amazed people ...

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

A weird number of craters are located close to the equator, and the odds that this is random are incredibly low, researchers ...

Earth may have had a giant ring of space rocks surrounding it, similar to those around Saturn, which could have led to ...

The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record.