Expert shares key facts about asteroid that could hit Earth in 2032
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
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What if a giant asteroid had not wiped out the dinosaurs?
One fateful day 66 million years ago, the dinosaurs — which had inhabited Earth for about 165 million years — got a nasty surprise: A roughly 9-mile-wide (15 kilometers) asteroid crashed into what is ...
An asteroid could hit Earth in 2032, NASA says. Here's what to know about the potential "city killer."
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...
How an asteroid caused an explosion 1,000 times more powerful than Hiroshima
While its discovery involved more than one fumbling astronomer, the asteroid 2024 Y24 has been in the headlines for its high ...