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?
| Title | Alien Planets Revealed |
|---|---|
| Genres | Documentary |
| Release Date | 2014-01-08 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 41 |
| Episode Number | 10 |
| Production Companies | GBH |
