It's the most shocking story you may have never heard: a group of five men deemed enemies of the state are imprisoned in a secret Soviet military research facility in 1947, where they are exposed to a ...

Especially if you haven't been getting a lot of sleep lately, you might wonder just how long you can go on like that. Exactly how long could you stay awake without cracking as a result of sleep ...

Of all the abductions, this one is different.

All the Latest Game Footage and Images from The Sleep Experiment Experience the horrors of one of the most infamous experiments that ever took place. As a test subject in a top-secret Soviet research ...