2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

Its stable orbit provides astronomers with valuable data on orbital mechanics, gravitational resonance, and the behaviour of ...

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet unseen by telescopes for about 60 years, according to new research.Related video ...

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

It's largely agreed that the moon was created around 4.5 billion years ago when a protoplanet collided with early molten ...

The largest, brightest Moon of the year could be seen across the world on Wednesday night. Known as the 'Beaver Moon', the ...