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

When we think of planets with rings, Saturn often comes to mind. However, new research suggests that Earth might have had its ...

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

The Earth is getting a second moon for a limited time beginning the end of. An asteroid will come close enough to Earth to ...

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

Saturn’s rings are among the most beautiful features on any planet within our galaxy. Recently, a group of Australian ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...

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

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 ...

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.