A cataclysmic quantum fluctuation could wipe out everything at any moment. The fact that we’re still here is revealing hidden ...

ultimately resulting in a Big Crunch. The post The science behind the Big Bang theory appeared first on Astronomy Magazine.

attracting everything back together in a 'Big Crunch'. The nature of dark energy is still a complete mystery, but it is thought to cause the Universe to expand faster all the time. Astronomers ...