The Big Bang Theory is one of the longest running sitcoms of all time, and even though it wasn't a show that relied heavily ...

While "The Big Bang Theory" and "The Andy Griffith Show" don't seem to have much in common, there is a small connection ...

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, ...

It will be a view unlike any other — completely invisible, exceptionally quiet and utterly transformative. Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes ...

The Big Bang Theory alum Johnny Galecki gave fans a rare look into his private life, sharing photos from a family trip to Disney World with his wife Morgan and their two children, Oona Evelena and ...