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, ...

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

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

Though the mini-moon will only be in Earth’s orbit for about two months, it’ll stay close to the planet for a few months, ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

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

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

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