Cosmic dust is created as red giant stars die and their material disperses into interstellar clouds. Supernova explosions, which are considered some of the brightest, most powerful forces in the universe, are known to destroy these dust particles with their blast wave, with the current theory being that regions of space are left empty following a supernova blast.

NASA discovers supernova-surviving cosmic dust

Cosmic dust is created as red giant stars die and their material disperses into interstellar clouds. Supernova explosions, which are considered some of the brightest, most powerful forces in the universe, are known to destroy these dust particles with their blast wave, with the current theory being that regions of space are left empty following a supernova blast.

Link : NASA discovers supernova-surviving cosmic dust

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