A second revolution happened 70 years later, when two groups of astronomers showed that the universe wasn't just expanding, it was accelerating, a surprise like throwing up a ball into the sky and finding out the higher that it gets, the faster it moves away.
Druga revolucija dogodila se  70 godina poslije kada su dvije grupe astronoma pokazale da osim širenja svemira, on i ubrazava, iznenađenje poput  bacanja lopte u zrak i što više ona leti, sve više i ubrzava.