Scientists out of the Pan-STARRs observatory in Hawaii discovered the new quasi-moon on Aug. 29, according to CNN and ABC ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

The reason people might think Earth has a second moon is due to a celestial body named 2025 PN7 that was spotted in August by ...

Scientists spotted a piece of rock following planet Earth earlier this year, but older photos show it's actually been ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...

A new quasi-satellite, 2025 PN7, has been discovered, joining a group of asteroids that orbit the Sun alongside Earth. These ...

These rare samples, uncovered on the moon by China’s Chang’e 6 mission, might help to reveal secrets of how the solar system ...

The James Webb Space Telescope (JWST) has measured for the first time the chemical composition and physical characteristics ...

The discovery of a new asteroid in the Earth's orbit around the sun has led to chatter that it's a second moon.

THAT’s NO MOON - Earth doesn’t just have one moon; sometimes, it has a companion satellite or “mini-moon.” Discovered on August 2 and reported in September, this is not breaking news. Asteroid 2025 ...

No, NASA didn’t confirm a second moon, but scientists did discover something else that’s been traveling with Earth for ...