Physicist Neil Turok's theory suggests a mirror universe existed before the Big Bang, running backward in time, potentially ...

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

Since its debut in 2007, The Big Bang Theory has been a cultural phenomenon, brilliantly blending science and comedy. With ...