A man with long-standing exploding head syndrome and sleep paralysis reports fewer and less intense episodes after low-dose ...

Rumors are swirling about the possible use of a mystery sonic weapon during the raid to capture Nicolás Maduro.

Years after the first reports of Havana Syndrome emerged, U.S. officials have obtained and are testing a device​ that could ...

Sexsomnia poses diagnostic and legal challenges, with polysomnography aiding assessment and prevention centered on sleep ...

The Defense Department has spent more than a year testing a device purchased in an undercover operation that some investigators think could be the cause of a series of mysterious ailments impacting ...