Earth is no longer at risk of a direct collision with the asteroid 2024 YR4, but an impact on the moon in 2032 could send ...

The "city-killer" asteroid will not only smash into the Moon, but also release such a huge amount of debris that Earth's ...

A crater of this size forms only about once every 5,000 years. The description, taken from a recent arXiv preprint, is ...

A 'city killer' asteroid once predicted to slam into the earth could still pose a "possible danger" to the planet by ...