This Week's Guest:

Barry DiGregorio

Talk Universe - show for
Wednesday, April 26th 2017

What's Really on Mars? Part 3

This is the third installment of our six-part series on Mars. In this show we interview astrobiologist Barry DiGregorio.

He presents evidence for biology on Mars and discusses some of the work done by Dr. Gilbert Levin and his associate, Dr. Patricia Straat and how NASA has simply ignored their powerful evidence for what appeared to be microbial action on Mars in 1976.

Part 1

Part 2

Part 3

Part 4

this is supplementary material for the show "What's Really on Mars? Part 3"

ISS investigates unknown microbes in space

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