The Big Bang Theory fans continue to debate a contentious scene involving Penny and Howards 16 tears after it aired.

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 ...

This Cosmic Microwave Background Radiation (CMBR) is the conclusive evidence for the Big Bang theory. The 'temperature ... to 'map' the early Universe. The diagram below is a heat map showing ...