NOVA

Season 41 Episode 10: Alien Planets Revealed

It’s a golden age for planet hunters: NASA's Kepler mission has identified more than 3,500 potential planets orbiting stars beyond our Sun. Some of them, like a planet called Kepler-22b, might even be able to harbor life. How did we come upon this distant planet?

Genre:

Documentary

Seasons:

53

Episodes:

1020

Quality:

HD

Status:

Returning Series

First Air:

1974

IMDb:

7.0