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

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

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

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

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

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

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

Earth may have had rings. At least that's what a new study published this month claims. Here's what we know so far.

The rings of Saturn are among the most famous and spectacular features in the solar system. Earth may once have had something similar.

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

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