What matters to you.
0:00
0:00
NEXT UP:

Episode 17, Season 48<br> NOVA Universe Revealed: Alien Worlds

Season 48 Episode 17

About the Episode

Ultra-sensitive telescopes have transformed alien planet-hunting from science fiction into enthralling 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?

Aired: 11/09/21 | Expires: 08/24/22 | Runtime: 53m 17s