Apollo astronaut, Dr. Brian O’Leary, scientific evidence of life on Mars

https://www.amazon.com/UFOTV-Presents-Life-Mars-Scientific/dp/B07119VYJM

Scientists announce the discovery of startling artificial structures found among released NASA / JPL photos taken by the Mars Global Surveyor and that these artificial structures are stunning proof that Mars once was inhabited by an intelligent civilization. Includes photographs presented by Dr. Tom Van Flanders, former Chief Astronomer for the United States Naval Observatory.