A moonlet from the Arjuna asteroid belt is set to fall into Earth's orbit for 57 days. The school-bus-sized space rock won't ...

New research suggests that water on the moon's surface is more widespread than we thought -- even in places bathed in ...

A new mini-moon the size of a city bus will soon be circling our planet and hanging out in our skies until Thanksgiving week.

The Polaris Dawn mission performed the first private spacewalk in history. It also tested some groundbreaking space ...

Earth is about to gain a temporary companion in space – a mini-moon known as 2024 PT5. This near-Earth asteroid NEA) is ...

PT5 will enter Earth's orbit from Sept. 29 to Nov. 25, serving as a temporary "mini-moon." ...

Earth is going to have its very own mini-moon from September 29 until November 25. The regular moon's new, temporary friend ...

The dictionary defines a “moon” as “the natural satellite of Earth visible (chiefly at night) by reflected light from the sun ...

(KXAN) — Earth is picking up a new moon later this week. This mini-moon is about 33 feet across, the size of a small school ...

Scientists say we are about to get a second moon - for more than two months. The so-called 'mini moon' will orbit our planet ...

In this episode, Dave Eicher invites you to observe the annular eclipse that will occur October 2. Annular eclipses occur when the Sun, the Moon, and Earth line up, in that order. But in this case, ...

A 33-foot asteroid named 2024 PT5 is expected to briefly orbit the Earth between September 29 and November 25.