To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of a thimble. | Neil deGrasse Tyson quote HD Wallpaper

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To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of a thimble. | Neil deGrasse Tyson quote HD Wallpaper
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To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of a thimble. (Neil deGrasse Tyson)

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