Matt Bubala from WGN Radio 720

Dr. Seth Shostak: The newly-found habitable planets that are the size of Earth and 40 light years away

February 25, 201714 min
SETI Institute Senior Astronomer Seth Shostak elaborates on findings that show a new dwarf planet housing seven habitable planets, and how we humans could one day make those our homes. And he explains where those planets are in the development process.

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