There are a handful of mysterious and highly secure places on Earth, hidden and forbidden from most people for various surprising reasons.

There are a handful of mysterious and highly secure places on Earth, hidden and forbidden from most people for various surprising reasons.

It's small wonder that most of us have found ourselves thinking about the end of days, especially with plenty of books and movies focusing on doomsday events. Some start reading survival guides, others go as far as building nuclear shelters in...

It's small wonder that most of us have found ourselves thinking about the end of days, especially with plenty of books and movies focusing on doomsday events. Some start reading survival...