Authorities searching for missing retired Air Force Maj. Gen. William "Neil" McCasland are investigating a new development after hiking boots believed to belong to the missing general were discovered ...

View post: Six Flags Closes Popular Area of Theme Park Eight scientists dead or missing, with some baffling cases and unclear connections. Authorities and politicians are investigating. Cases include ...

Clothing believed to be missing University of Pittsburgh student Sudiksha Konaski’s was found on a lounge chair at the Dominican Republic beach were the 20-year-old mysteriously vanished more than a ...

When you think of a missing person, what do you picture? An abduction, a murder, a bushwalking misadventure—or perhaps someone with dementia who has wandered off and gotten lost? Our assumptions about ...