#NDT Neil deGrasse Tyson - How will the Universe End? What will be after?
#NDT Neil deGrasse Tyson - How will the Universe End? What will be after?
Possibilities - It will just continue to expand forever, indefinitely. Everything will cease to exist, stars go out. "The Big Rip" occurs, estimated to be 22 billion years from now.
The Big Rip:
In physical cosmology, the Big Rip is a hypothetical cosmological model concerning the ultimate fate of the universe, in which the matter of the universe, from stars and galaxies to atoms and subatomic particles, and even spacetime itself, is progressively torn apart by the expansion of the universe at a certain time in the future, until distances between particles will become infinite.
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