Earth is about to gain a new “mini-moon,” but it won’t stay around for long.The newly discovered asteroid, named ...

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

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

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 ...

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, ...

Autumn – the Light That Moves to Rest We are in the last week of summer. Autumn begins on September 22This Sunday, September ...

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

After a summer of excitement and exploration, here's how to forge through fall with clear intentions and an open heart.

"It provides the warmth necessary to form and sustain subsurface oceans in the moons around giant planets like Jupiter and Saturn." "Studying the inhospitable ... This research was funded by NASA's ...

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