How do some companies regain public trust after something goes seriously wrong, while others fail? A look at how Tylenol responded after someone spiked its pills with poison in the 1980s sheds some light.

Retro Report explores decades of conspiracy theories -- from the John F. Kennedy assassination to Pizzagate -- and what they can tell us about how we view the world today.

In the early 1970s, an unusual boy captivated the nation. Now, decades later, his story continues to unfold in remarkable ways.

Dungeons and Dragons co-creator Gary Gygax's son explains what life was like in a household where D&D took center stage.