Showing results by author "Courtney Brown, PhD"


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    • Cosmic Voyage

    • The Scientific Discovery of Extraterrestrials Visiting Earth
    • By: Courtney Brown, PhD
    • Narrated by: George DelHoyo
    • Length: 3 hrs
    • Abridged
    • Overall
      4 out of 5 stars 60
    • Performance
      4 out of 5 stars 27
    • Story
      4 out of 5 stars 28

    Hear scientific evidence of 2 alien civilizations who have been and continue to be closely involved with the Earth. The first is a Martian race that struggles to survive on its own planet and has members secretly inhabiting ours. The second is a highly advanced humanoid people known as the Grays who seek to enhance their own evolution.

    • 5 out of 5 stars
    • A different perspective

    • By G. S. Harris on 01-08-09

    Regular price: $12.57