Supernova Exploding

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Dave Lee 2015 Dave Lee
Dave Lee is the popular, long-time host of The Morning News on WCCO...
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whirlpool galaxy with supernova graphic Supernova Exploding

A graphic of a supernova exploding star in the Whirlpool Galaxy about 40 million light years away.

Stars that are more than eight times the mass of our sun become unstable and blowup in a tremendous explosion at the end of their lives.

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