Turns Out the Megacomet Is More Than 80 Miles Wide—and It's Headed Our Way - The Daily Beast

Don’t worry. It won’t get anywhere near Earth…probably.

Last year, the monstrous Bernardinelli-Bernstein comet (also known as C/2014 UN271) was discovered by the eponymous University of Pennsylvania astronomers Gary Bernstein and Pedro Bernardinelli. The … [+2780 chars]

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