Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...
The beginning of the universe with the Big Bang was no secret, but the ending of the same was up for debate. With the midpoint of its 33-billion-year lifespan, a Cornell physicist calculated new ...
The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from dark-energy observatories. After expanding to its peak size about 11 billion ...
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