Boston has approximately 1,800 murder cases dating back to 1963 that have yet to be solved, according to police.

Olivia Blacke’s "Death at the Door" is a Boston-set cozy mystery featuring a human-ghost duo teaming up to solve a murder. Tom Ryan’s "We Had a Hunch" sees teen detectives reunite 25 years later to ...

History's darkest puzzles have finally been cracked! Join us as we count down our picks for the creepiest historical mysteries that science and research have finally solved. From ancient shark attack ...