Dr. Robert Zubrin of the Mars Society returns to discuss Mars Direct, carbon credits, plans for the moon, and his shout out from Micheal Collins on the 50th Anniversary of the moon landing.

Robert Zubrin and the astronauts' direct advice.

Science and comedy collide as physicist Dr. Kevin Peter Hickerson is joined by comedians Jimmy O Yang, Mitch Burrow, Owen Benjamin, Griff Pippin and Matthew Broussard, discuss the absurdities of the universe with intriguing and inspiring guests from the best of the academic and entertainment world.

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Robert Zubrin and the astronauts' direct advice.

Robert Zubrin and the astronauts' direct advice.