Rings tend to form around the equators of planets—so, if Earth had rings, and thus, ring rain, we would see a pattern of impact craters exactly like those described in this recent study.

Back when the Earth was crawling with trilobites and other strange shelled creatures, our planet may have had a ring just like Saturn ... the geological features we can see today," study lead ...

You have a picture in there ... of awe if we lived on a planet with rings, something we sometimes see in science fiction movies. Had you been around on Earth 466 million years ago, you might ...

Now, we’ve ... the rings had only 100 million years left to live. Now, it’s tough to imagine a ringless Saturn. But for much of its existence, the planet was as naked as Earth.

"We also see that ... might not have been Earth’s only ring. While this ancient ring system eventually fizzled out as gravity sucked the debris down, it's possible Earth had more than one ...

The original: Just minutes after taking the image, Voyager powered down its camera system It had ... picture because it shows the Earth is an isolated speck. This tiny blue dot is the only place ...

A "ring of fire" shines over Easter Island in a spectacular new image of the annular solar eclipse on Oct. 2. An annular ...

We don’t know ... “all the inner-ring planets will probably turn into cinders,” says Weisman. But while rocks retain their ...

Saturn’s northern hemisphere and rings ... that it had to be pointed at only tiny parts of Saturn at any one time to prevent its detectors from being overwhelmed. The resulting images are ...

After Amazon’s first season of “The Rings of Power ... relay episodic myths from Middle-earth’s Second Age, which spans roughly 3,000 years. Changes had to made. But were they for ...

Sarah Jane Ramos, fiancée of Dallas Cowboys quarterback Dak Prescott, showed intimate pictures of their engagement party.