A controversial new theory claims the Big Bang never happened, challenging one of the most fundamental beliefs in modern ...

These series of step-like bursts happen so rapidly that they are difficult to observe as these singularities wink in and out ...

A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ...

Three years of Kaley Cuoco and Tom Pelphrey’s relationship may mean time is passing swiftly for her fans. But six years after The Big Bang Theory ended, it's very clear every ending has a new ...