cooled down galactic cores

Is 1.5 Billion Years the Lifespan of A Galaxy? Scientists Observe Death of Massive Galaxies After Core Cool Down

Medicine & Technology Jan 21, 2020

In the cosmos, nothing lasts forever, and every celestial construct fashioned from the gases and matter of early big bang is not eternal. Look across the universe, and there are massive galaxies, living bodies of plasma giving birth to planets and stars.

cooled down galactic cores

Is 1.5 Billion Years the Lifespan of A Galaxy? Scientists Observe Death of Massive Galaxies After Core Cool Down

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