China also has two orbiters, Queqiao and Queqiao 2, operating in lunar orbit to support lunar far side missions. The ...

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

However, as remarkable a technical achievement as it was to broadcast from the Moon in 1969, the video was grainy and black ...

PITTSBURGH (KDKA) -- A moon tree is landing in Pittsburgh's Riverview Park in front of the Allegheny Observatory. Seeds of ...

Medically evacuating an astronaut from space is difficult and expensive, and a new model predicts that one in three ...

In just over one week’s time, Earth will gain a new celestial companion that will stay for two months in the planet’s ...

During the morning hours of Sunday, Sept. 22, skywatchers will be able to watch a waning gibbous moon cross in front of ...

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

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

A rare mini-moon, a small asteroid temporarily captured by Earth's gravity, will briefly orbit the planet for two months.

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, ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...