Going back to the beginning of The Big Bang Theory, it's hard not to notice how different Penny is. Fortunately, it didn't ...

What is the Big Bang? Simply put, it’s our modern understanding of the history and evolution of the universe. It is not, however, a theory of the creation of our cosmos, because we do not understand ...

Cosmic inflation tries to describe one brief but crucial phase in the Big Bang that launched the universe onto its expansion course. Credit: Christine Daniloff / MIT / ESA / Hubble / NASA Many ...

The Big Bang explains a great deal, but some of its deepest questions remain unanswered. Future discoveries could change far more of the story than many people realize.

Big Bang is back with Blue, the first single and music video from their new mini album, Alive. The video premiered on the Korean band's YouTube page Tuesday. (PHOTO: Screen Capture / YouTube / BIGBANG ...