The -famous scientist Stephen Hawking published an important two weeks before he died, 76. He called it "A Smooth Exit from Eternal Inflation". He explained humans could find multiverses. These are universes made at the time as our universe, after the Big Bang. He wrote about our universe will end, after the run out of energy. This paper could be his most important . He could have won a Nobel Prize.
Hawking explained his of inflation. This is when our universe was made from a tiny in space. This was after the Big Bang. Hawking suggested were big bangs and of them made a universe. All of universes are a multiverse. Scientists could find the multiverse by using on space . Stephen Hawking is also for his best-selling "A Brief History of Time".