An Arjuna asteroid, discovered in August, will become a "mini-moon" event for nearly two months from Sept. 29 to Nov. 25.

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

Here's what to know about the 'mini-moon' expected to arrive at the end of this month, including what it means for your ...

Though the mini-moon will only be in Earth’s orbit for about two months, it’ll stay close to the planet for a few months, ...

The asteroid is expected to make a “horseshoe path” around Earth over the next two months, researchers wrote in a recent ...

(CNN) — Earth is about to gain a new “mini-moon,” but it won’t stay around for long. The newly discovered asteroid, named ...

A remarkable celestial event is on the horizon, pun intended, as a second mini-moon is expected to enter Earth's orbit soon.

A newly discovered asteroid will be captured by Earth's gravity this fall. The "mini-moon" will spend about two months in ...

For nearly two months this year, Earth’s moon will have company — a second moon. Technically, it isn’t a second moon, but ...

Scientists wrote about the mini-moon and its anticipated orbit around Earth in ... which is too dim even for backyard binoculars or telescopes. Unable to view our graphics? Click here to see them. At ...

A temporary “mini-moon” will whirl around Earth for about two months as our planet’s gravity captures a small asteroid in its orbit.

It’s an exciting time for astronomy enthusiasts as Earth will temporarily get a second moon for almost two months. A recent ...