The Star Spot

On this special first year anniversary edition of The Star Spot, NASA's preeminent astrobiologist Dr. Chris McKay talks all things Mars: the possibility of past life, the hunt for current spots of habitability by the Curiosity rover, and the prospects for a human future on the Red Planet. In conversation with Justin Trottier the two discuss the ethics of terraforming and why Mars deserves a future rich with the biodiversity of life. 

Plus a behind the scenes look at The Star Spot, highlights of our first year, and a conversation with a familiar voice.

About Dr. Chris McKay

Dr. Chris McKay is a planetary scientist, with a PhD in Astrogeophysics from the University of Colorado.  As a NASA Research Scientist with the NASA Ames Research Centre since 1982, he studies planetary atmospheres, the evolution of the solar system, the origin of life, astrobiology and terraforming. He’s been co-investigator for the Huygens probe to Saturday’s Moon Titan, the Mars Phoenix lander and the Mars Science Laboratory whose Curiosity rover is now on the red planet.

Dr. McKay conducts research on extremophiles in Mars-like environments on Earth, including in the ice-covered lakes of antarctica, Siberia, Death Valley, the Canadian Arctic. He serves on the Board of Directors of the Planetary Society.

Current in Space

Confirmation of Marsian past habitability is one of two space-related headline news stories of the last few weeks. The other is the discovery by astronomer Mike Brown and colleague Kevin Hand that Europa's vast liquid water ocean deep below its icy crust might not be isolated from the surface after all. Mallory Warren and Julia Mazurchuk discuss this new discovery and its implications. 

Direct download: Ep25-ChrisMcKay.mp3
Category:general -- posted at: 6:01pm EDT