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

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, ...

An asteroid will pass so close to Earth on Sept. 29 that it will temporarily be captured by gravity and be our planetary ...

Earth is getting a second moon! Yes, you read that right. From September 29 to November 25, "mini-moon"—an asteroid— will ...

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

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

Sadly, at just about 10 meters, the mini-moon will be extremely hard to see from Earth, but its presence will be there ...

The bus-size asteroid, which was discovered on August 7 by the NASA-funded Asteroid Terrestrial-impact Last Alert System ...

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

Asteroids from the Earth pass by all the time but we are expecting a friendly visitor staying around for the next couple ...

Asteroid PT5 was discovered on August 7 by the Asteroid Terrestrial-impact Last Alert System and was observed by a team in ...

An asteroid, pulled into Earth’s orbit, is sometimes known as a ‘mini-moon.’ You’ll need a telescope to view it.