National Geographic

Relive a heroic fight for survival during the Iraq War, when the 1st Cavalry Division from Fort Hood was ferociously ambushed on April 4, 2004, ...

The life stories of history’s greatest minds. From their days as young adults to their final years we see their discoveries, loves, ...

Hosted by Jason Silva, Origins: The Journey of Humankind rewinds all the way back to the beginning and traces the innovations that made us modern.