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The heat death of the universe ... and a heat death is expected to occur, [3] ... humans repeatedly wonder how the heat death of the universe can be avoided.
This is the timeline of the Universe from Big Bang to Heat Death scenario. The different eras of the universe are shown. The heat death will occur in around 1.7×10 106 years, if protons decay. [citation needed]
The Last Question – A short story by Isaac Asimov which considers the inevitable outcome of heat death in the universe and how it may be reversed. Heat death of the universe – Possible fate of the universe; Timeline of the far future – Scientific projections regarding the far future
This marks the end of the Black Hole Era. Beyond this time, if protons do decay, the universe enters the Dark Era, in which all physical objects have decayed to subatomic particles, gradually winding down to their final energy state in the heat death of the universe. [9] [139] 10 161
The heat death scenario is compatible with any of the three spatial models, but it requires that the universe reaches an eventual temperature minimum. [25] Without dark energy, it could occur only under a flat or hyperbolic geometry. With a positive cosmological constant, it could also occur in a closed universe.
Record-setting heat waves have gripped the U.S. only weeks into summer, and at least 38 people are suspected to have died from heat-related issues so far this summer.
Heat Death As expansion continues, the universe becomes larger, colder, and more dilute; in time, all structures eventually decompose to subatomic particles and photons. In the case of indefinitely continuing cosmic expansion, the energy density in the universe will decrease until, after an estimated time of 10 1000 years, it reaches ...
We examined data on each day’s deaths, weather and National Weather Service forecast in every U.S. county from 2005 to 2017 to analyze the impact of those forecasts on human survival.