Earth's orbit will capture a bus-sized asteroid later this month, giving us a second moon for about two months.

A newly discovered asteroid, also referred to as a mini-moon or second moon, is set to enter Earth's orbit temporarily this ...

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

The Earth is getting a second 'mini-moon' later this month, but it'll only last from Sept. 29 to Nov. 25, researchers say.

Traditionally, eclipse maps have been constructed from the assumption that the Moon is a perfect sphere and that all ...

An asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as ...

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

It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

The asteroid is expected to make a “horseshoe path” around Earth over the next two months. For the next two months, an ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...