There is a long and intriguing history behind the human obsession with the Moon, which is thousands of years old.

Asteroid 2025 PN7 orbits Earth similarly to the moon but is a quasi-satellite. The asteroid poses no threat and will never come closer than 4 million kilometers to Earth. Other quasi-satellites ...

The Moon is gradually drifting away from Earth at a rate you could measure with a ruler if you waited […] ...

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...