An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

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

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

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

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

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, ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

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

An asteroid, pulled into Earth’s orbit, is sometimes known as a ‘mini-moon.’ You’ll need a telescope to view it.

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

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

Sadly, at just about 10 meters, the mini-moon will be extremely hard to see from Earth, but its presence will be there ...