The Why Files on MSN
66 million years ago, the sky fell on Earth
The Chicxulub impact didn’t just kill the dinosaurs — it rewrote Earth’s future . A decade-long impact winter collapsed the food chain, poisoned the atmosphere, and wiped out 70% of species. And the ...
Many great movies feature major plot holes that are simply impossible to ignore. In this piece, we list some of the most ...
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