Recent scientific research has unearthed an intriguing proposition that Earth may have once been orbited by two moons instead ...
Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.
Because the Earth is doing the work of increasing the Moon's momentum, the Earth's rotation slows down in turn, as its ...
Long ago, the Moon was much nearer Earth. Scientists believe a protoplanet collision created the Moon 4.5 billion years ago.
Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...
The newly discovered asteroid is expected to tag along on the Earth's path around the sun for another 60 years.
Everyone who has ever lived on Earth has been well-aware of the moon, but it turns out Earth also has some frequent temporary ...