Earth will have a second “mini-moon” in addition to its regular lunar companion for about two months starting on Sept. 29, ...

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

The China Academy of Launch Vehicle Technology’s (CAST) enhanced Chang Zheng 8A has been stacked and undergoing integration and propellant loading rehearsals at the Hainan Commercial Launch Site, ...

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

Matthew Dominick continues to wow us with impressive astrophotography from aboard the International Space Station.

A tiny asteroid will begin to orbit Earth starting Sept. 29 and will essentially act as a mini-moon, according to a new study ...

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

NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how ...

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

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

A recently-discovered asteroid will soon become a mini-moon of Earth, and it will hang around until Thanksgiving.

An asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini-moon," according to astronomers.