Lawmakers worry that the incidents may represent "a grave threat" to national security due to the nature of the scientists' ...

At least 10 people linked to sensitive research have died suddenly or disappeared, prompting speculation and conspiracy theories ...

Karoline Leavitt says the Trump administration will likely investigate a string of mysterious deaths and disappearances of ...

Two persons have been arrested in connection with the disappearance of a couple in Accra, as police intensify investigations ...

Most of the individuals held top security clearance, with access to classified information on space missions, nuclear ...

The FBI and Congress have launched investigations into a series of suspicious deaths and disappearances of prominent U.S.

The mysterious cases of US nuclear scientists vary widely. Some involve unsolved homicides; others are missing persons cases with no clear signs of foul play.

Investigators used Tesla Sentry Mode data to trace LeBlanc’s movements, revealing that his vehicle had been parked at a ...

When it comes to jewelry insurance coverage, most homeowners' insurance and renters' insurance policies do not offer mysterious disappearance coverage, leaving you to pay out-of-pocket for the cost of ...