The chances of asteroid 2024 YR4 hitting our planet are now zero. Last week, it was the riskiest asteroid to hit our planet ...
NASA has issued a huge update on the “city-killer” asteroid hurtling in Earth’s direction – and the odds of a collision have ...
YR4 once held a 3.1% impact chance, with the power of 500 Hiroshima bombs. Though the risk dropped, future asteroid threats ...