From biblical lore and Norse mythology to medieval intrigue and modern pop culture, this ominous date has accumulated a disturbing legacy that continues today.

In ancient China, the goal was a hole in the net. In ancient Rome, it was the gates of a fort. Discover how the soccer goal has evolved over the centuries, in this brief history of the goal posts.

Memorial Day's origins start in the years following the Civil War, founded by an army, but maybe not the one you'd expect.

Which of these toys were your favorite growing up? See more in this clip from Season 1, Episode 7, "Toy Wars."