Beyond the Big Bang: Sir Isaac Newton's Law of Gravity

22nd October 2007. This week The History Channel attempts to find out: How Mad was King George? - an in-depth rebuttal to the traditional character assassination of a much misunderstood monarch....

Fr. George Lemaitre explores Albert Einstein's theories to create the 'hypothesis of the primeval atom', known as the Big Bang theory.

It all began inside a violent, blinding explosion that threw everything into chaos.

It all began inside a violent, blinding explosion that threw everything into chaos.

In a televised speech of extraordinary gravity, President John F. Kennedy announces that U.S. spy planes have discovered Soviet missile bases in Cuba.

With a group of re-enactors, Steve Thomas learns how Sherman’s troops destroyed hundreds of miles of Confederate rail during Sherman’s March.

One of Nixon's lasting legacies was his trip to China to "normalize" relations between two countries, which had been cut off for 20 years. Nixon's trip signaled a major change for both America an...

With a group of re-enactors, Steve Thomas learns how Sherman’s troops destroyed hundreds of miles of Confederate rail during Sherman’s March.

On this day in 2003, U.S. Army Private Jessica Lynch, a prisoner-of-war who was rescued from an Iraqi hospital, receives a hero's welcome when she returns to her hometown of Palestine, West Virginia.

For Kids: Vanna White on John Wilkes Booth's profession.