Scientists reveal exact date universe will end: 'Sooner than feared'

A team of researchers from Radboud University in the Netherlands determined that all the stars in the universe will go dark in one quinvigintillion years. That's a one followed by 78 zeros.

But this is a much shorter amount of time than the previous prediction of 10 to the power of 1,100 years, or a one followed by 1,100 zeros.