Many readers may remember watching "NOVA" in middle school or high school science classes, and some of us haven't seen it since -- which is a missed opportunity for both science fans and history buffs ...

Get a look into the hidden history of the Revolutionary War. In April 1775, war breaks out in Britain's most troublesome territory. The American Colonial Army faces an impossible challenge - to ...

"Cyberwar Threat" – Delve into the chilling new reality of cyber weapons that can inflict physical damage on our factories, power plants and pipelines. (Also Fri. 10/16 at 3 a.m.; Sun. 10/18 at 1 p.m.

Explore key military technologies in the American colonies’ fight for freedom. How did a ragtag army defeat the most powerful army in the world to win American independence? Discover the key military ...