Aired Sunday 4 August, 7:20am - 7:45amon Blaze (Freeview)

Unsealed: Alien Files

Series 4 Episode 17: Mars, the Final Frontier

Whether life remains on Mars, and how it may have evolved.

Category
Documentary / Paranormal
Original air date
01/09/2015
Cast and crew
  • John WellsHost
  • Nick Pope
  • John Greenewald Jr.