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, ...
The Earth: a ringed planet, much like Saturn, surrounded by a hula hoop of asteroids. The summit of Mount Everest: a tropical ...
Earth may briefly have had a ring system similar to Saturn ’s over 450 million years ago during a period of unusually intense ...
A weird number of craters are located close to the equator, and the odds that this is random are incredibly low, researchers ...
The rings of Saturn are among the most famous and spectacular features in the solar system. Earth may once have had something ...
In a discovery that challenges our understanding of Earth's ancient history, researchers have found evidence suggesting that ...
Saturn’s rings are iconic, but new evidence suggests Earth might once have sported one of its own. This ring would have ...
Researchers have found evidence suggesting that our planet may have once had a ring system around 466 million years ago.