Despite the newcomer, Earth still has just one true moon. NASA says 2025 PN7 keeps its distance - about 4 million kilometers ...

NASA did confirm there is a newly discovered “quasi-moon.” A quasi-moon is an asteroid that moves in sync with Earth. It’s ...

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.

A viral claim says Earth has two moons — but does it really? Here’s what’s orbiting our planet and what Nevadans can actually ...

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

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 ...

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 ...

When the balance in reflectivity shifts, “the whole circulation of the climate will shift in order to transport energy from ...

Archival data revealed that the object has been in an Earth-like orbit for around six decades. Some 4 million kilometers (2.5 ...

Etna, Europe's largest active volcano, is monitored closely due to its proximity to the city of Catania and several other ...

MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...

The nova outburst happens once every roughly 80 years, making this is a once-in-a-lifetime opportunity for many.