For Beyond 50's "Emerging Trends" talks, listen to an interview with Stephen Petranek. He is the former editor of "Discover" magazine. He'll talk about a fictitious mission to Mars in 2033 on a rocket called "Daedalus" carrying six uniquely qualified astronauts. Petranek makes the case that living on Mars is not just plausible, but inevitable and predicts that it can happen as early as 2027. Tune in to Beyond 50: America's Variety Talk Radio Show on the natural, holistic, green and sustainable lifestyle. Visit www.Beyond50Radio.com and sign up for our Exclusive Updates.