The Big Bang theory, by comparison, proposes that the universe began as an infinitely small, hot point of densely packed matter and energy. That point then exploded into a flood ... dissipating before ...

Emma Chapman reviews Battle of the Big Bang: The New Tales of Our Cosmic Origins by Niayesh Afshordi and Phil Halper Before the bang That the universe evolved from a "hot Big Bang" is not in question, ...

The first water molecules may have formed just 100 million to 200 million years after the big bang – before even the first ..