Unsealed: Alien Files – Astronaut Encounters episode 45: NASA denies UFO accounts and takes measures to prevent astronauts from telling their stories.     In the 1960s we too our first steps into a vast new realm-bound for the Moon. But NASA astronauts would soon find they weren’t the only ones out there. In April 2011 the FBI declassified decades’ worth of secret government documents that contain thousands of reports of UFO sightings and alien activity. Each episode of this half-hour series tackles one alien case by investigating the previously off-limits government files. The program re-examines key evidence and follows

Unsealed: Alien Files – Human Harvest episode 44: Nearly three hundred million people worldwide claim to have been abducted by aliens. Many report being subjected to torturous medical experiments. Others return with unwelcome reminders of their ordeal. Are aliens creating human hybrids?     A look at frightening reports of alleged alien abduction, including cases in which abductees claim to have been subjected to torturous medical experiments. In April 2011 the FBI declassified decades’ worth of secret government documents that contain thousands of reports of UFO sightings and alien activity. Each episode of this half-hour series tackles one alien case