As the new Knives Out film, Wake Up Dead Man, is released on streaming, here's more ingenious – and confounding – whodunnits to watch and read.

Some television mysteries are designed to linger forever. They spark theories, arguments, and rewatches, which is part of what keeps a great show alive long after it’s ended. But then there wasLost.

1. What Are Fermi Bubbles? No, this is not a rare digestive disorder. The bubbles are massive, mysterious structures that emanate from the Milky Ways center and extend roughly 20,000 light-years above ...

Some of the best games ever made have important plot points, characters, and unexplained events that are shrounded in mystery. Despite the many fans that have come together in a bid to solve them, ...