What Really Happened to Russia’s Lost Cosmonauts?

Examining the mysterious theories behind Russia’s Lost Cosmonauts... Music: ALEX - Emotions ► Subscribe to Dark5 Radio ► Subscribe to Dark5 ► Dark5 investigates and presents another dark documentary exploring the secrets, rumors, and theories behind the Soviet Union’s mysterious lost cosmonauts. While chasing NASA in the space race and the race to the moon, did Russia hide one of the biggest secrets in the world? Did other men reach space before Yuri Gagarin but fail to return? Were cosmonauts sent on one-way missions to the moon?