An ancient Celtic Festival, the Catholic Church, the Irish Potato Famine, and community leaders turned Halloween into the holiday we know today. Here's the history.

Before monsters haunted screens, they haunted the rivers and hills of Celtic lands. From the Cat-sìth, a ghostly black cat said to steal souls, to the Dullahan, a headless horseman who rode to claim ...

They lurk in the mist, beneath black lakes, and among ancient stones. Tricksters, killers, or both. These are the creatures of Celtic mythology. Map shows Donald Trump's approval rating in each state ...