The Big Bang theory is the widely accepted explanation of how the universe began, but one question has persisted: What happened before the Big Bang? According to Nobel Prize-winning physicist Roger ...

Over a decade of Jim Parsons' life was dedicated to playing Sheldon Cooper on The Big Bang Theory, and he knows the association will last forever.

RACHEL Reeves will promise to usher in a Thatcher-style “Big Bang” in the City this week as she vows to slash regulation on ...