다음 채널에서 시청 가능: Prime Video
시즌 1, 에피소드 4: Astronomers using ESO's leading exoplanet hunter HARPS have today announced more than fifty newly discovered planets around other stars. Among these are many rocky planets not much heavier than the Earth. One of them in particular orbits within the habitable zone around its star.
Documentary · 2015년 2월 15일 · 2분