Does Earth have a temporary second moon? What astronomers actually discovered

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...
AOL

NASA confirms a new quasi-moon orbiting the Earth until 2083

Earth has just acquired a new best friend in space – a small asteroid named 2025 PN7. Not quite a moon, it has been moving in quiet company with our planet for decades, pacing our planet in nearly ...
The New York Times

Something Very Tiny Is Following Earth Around the Sun

The object, the latest “quasi-moon” detected by astronomers, could be with us for almost another 60 years. By Robin George Andrews The Earth stands alone in the solar system as a habitable world, as ...
EurekAlert!

New analytical model revolutionizes spacecraft orbit prediction under third-body gravitational effects

A research team from the Beijing Institute of Technology (BIT) and Yinhe Hangtian has achieved a major advance in orbit ...