Here’s something wild: a chunk of the Moon might’ve broken off, and it’s hanging out closer to Earth than you’d think! 🌙 ...

New observations suggest that a "city-killer" asteroid has a slightly higher chance of hitting the Moon than our planet.

The asteroid, also known as Kamoʻoalewa, is a strange little object just 40 metres wide. It orbits the Sun in sync with Earth, making it a “quasi-moon”, an asteroid that stays close to our planet but ...