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

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

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

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

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

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

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

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 ...

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

The ring could have cast a shadow on Earth, blocking sunlight and contributing to a significant global cooling event.

NASA's Voyager 1 spacecraft took a photo of Earth and the moon. It was the first time both the Earth and the moon were ...

By staring into the hellish landscape of Jupiter's moon Io—the most volcanically active location in the solar system—Cornell ...