Mark Twain made this cave famous through his writings, and speculation swirled for decades that he’d signed his name somewhere inside it. This week, the owners of the cave can finally confirm ...

Here’s a map of the cave for anyone interested in taking a trip. Don’t forget the trail of breadcrumbs. In Mark Twain’s “The Adventures of Tom Sawyer” (1876), Tom and pal Becky get lost ...

Mark Twain made this cave famous through his writings, and speculation swirled for decades that he’d signed his name somewhere inside it. This week, the owners of the cave can finally confirm ...

Mark Twain: author, luminary . . . vandal? Well, sort of. Experts say they’ve discovered a signature from the famous scribe — whose real name was Samuel Langhorne Clemens — inside a cave in ...