The Big Bang Theory explains how the universe began. The Big Bang Theory stands as the most widely accepted explanation for the origin of the universe. According to this theory, the universe began ...

Exciting update for all The Big Bang Theory fans! A new spin-off series is in development, and this time, it won't be about Sheldon, Leonard, or the rest of the Pasadena gang, but rather Stuart Bloom ...

Others took notice and named his theory "big bang." LeMaitre's ideas opened more questions, many of which forced physics and astronomy together: What was that primordial atom like? Why would it ...