Researchers believe the “quasi-satellite” has accompanied Earth since 1957.

Add Yahoo as a preferred source to see more of our stories on Google. The Earth has a second moon? Not exactly, though social media would have you believe it. Earth has only one true natural satellite ...

No, Earth will not have "two moons until 2083," but asteroid 2025 PN7 has joined Earth's orbital path, with the tiny fleet of space rocks set to trail Earth's orbit until 2083 before the sun pulls it ...

The recently spotted asteroid 2025 PN7 appears to be the source of the rumor mill about Earth's supposed second moon. Earth has several quasi-moons that get their name due to the fact that they ...

You may have heard a lot of online chatter about Earth's two moons recently, but that doesn't quite get the discovery right. Earth still only has one true natural satellite — our 2,159-mile-wide moon ...

Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...

Quick, when you look at the night sky, how many moons do you see? It’s hard to believe, but some reports circulating on social media say there are two moons and there will be for several decades. One ...

A city in China wants to launch an artificial moon into orbit by 2020 — here's what would happen if Earth really did have two moons If Earth had two moons, it would be catastrophic. An extra moon ...

Recently, the online world has been abuzz with speculation that NASA has confirmed the discovery of a second moon in Earth's orbit. Take any such rumors with a hefty grain of salt. That includes the ...