Scientists address 'city-destroying' asteroid discovered that could hit Earth
A newly discovered asteroid has a small chance of hitting Earth in 2032, and it's caught NASA's 'attention'. The asteroid called '2024 YR4' was discovered last month (27 December) by a telescope in Chile. Detected from almost 27 million miles away, it's estimated to be 130 to 330 feet (40 to 100 metres) across, but this prediction could change.