- cross-posted to:
- space
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- cross-posted to:
- space
- [email protected]
Black holes the size of an atom that contain the mass of an asteroid may fly through the inner solar system about once a decade, scientists say. Theoretically created just after the big bang, these examples of so-called primordial black holes could explain the missing dark matter thought to dominate our universe. And if they sneak by the moon or Mars, scientists should be able to detect them, a new study shows.
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One, if it was a football stadium the size of Mount Everest.
I can only do Olympic swimming pools or bananas.