# asteroidday2018 asteroids blackhole today tobennuandback

Luis Alvarez received the 1968 Nobel Prize in Physics for his research in elementary particle physics. However he is probably more famous for publishing the theory that the dinosaurs became extinct after an asteroid collided with Earth 65 million years ago.

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2018-06-30

Happy How much do you know about the 700,000+ asteroids in our solar system? Get the details: https://t.co/gqLLJk8PIt

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2017-06-30

may be getting sucked into the at the center of our Milky Way galaxy! is https://t.co/RaYoea6Ch1

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2017-06-30

Happy everyone! Here's my imagined nebula artwork that will be going up on

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2016-07-01