Something called a "quasi-moon" was discovered in August, and now many are wondering if we should count our new neighbor as a ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

The Earth now has another Moon. Kind of. NASA simulations have revealed that Earth has a new 'quasi-moon' - a celestial body ...

Nostradamus predicted 3I ATLAS arrival centuries ago? Astronomers confirm the interstellar object 3I/ATLAS is approaching ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here's what it is.

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Comet C/2025 A6 (Lemmon) is brightening fast! Discovered in January by the Mount Lemmon Survey, it swings closest to Earth on ...