Should we be worried about asteroid 2024 YR4?
So, asteroid 2024 YR4 has a 2.3% chance of hitting Earth. If it does, we’re talking 8 megatons of TNT and that's 500 times bigger than the Hiroshima bomb. It’s huge, but we’re not facing total destruction. The map shows where it might land. We’ll probably be okay, but it’s still a pretty big deal.
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