NASA's Kepler Mission Finds Earth-size Planet Candidates in Habitable Zone, Six Planet Sys

NASA's Kepler Mission Finds Earth-size Planet Candidates in Habitable Zone, Six Planet Sys

NASA's Kepler Mission Finds Earth-size Planet Candidates in Habitable Zone, Six Planet Sys

NASA's Kepler Mission Finds Earth-size Planet Candidates in Habitable Zone, Six Planet Sys

User: Our Planet

Views: 2

Uploaded: 2015-09-09

Duration: 15:47