S1, E3: Ultra-sensitive telescopes have transformed alien planet-hunting from science fiction into hard fact. Join NOVA on a visit to exotic worlds orbiting distant suns to answer an age-old question with thrilling new science: are we alone?


S1, E3: Ultra-sensitive telescopes have transformed alien planet-hunting from science fiction into hard fact. Join NOVA on a visit to exotic worlds orbiting distant suns to answer an age-old question with thrilling new science: are we alone?