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NOVA
1974
Published on, 9 months ago
NOVA
Alien Planets Revealed 41 Season 10 Episode
55 min
1974
7.1
Itโs 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?
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