Big Picture Science – To Earth and Back: Aaron Burton
by Gary Niederhoff on May 21, 2012
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Part 5 of To Earth and Back, featuring Aaron Burton, astrobiologist, NASA Goddard Spaceflight Center, on the study of meteorites to assess the interplanetary transmission of the building blocks of life. (TRT 5:27)
If scientists ever succeed in making contact with extraterrestrial beings, who gets to steer the conversation? Indeed, how do we even have a conversation? Despite what Gene Roddenberry told you... (read more)