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 it’s for real, it’s the closest planet beyond our solar system. The closest planet in outer space. Astronomers using a telescope at the European Southern Observatory in Chile have announced the discovery of a world... (read more)