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PBS Space Time
Habitable Exoplanets Debunked!
Season 1
Episode 16
When we say a planet is habitable, we aren’t REALLY saying what we think we are saying. 'Habitable' means something else. Is Kepler 186f habitable, in the true sense of the word? And if not, what other planets should we be looking at? Watch this episode of PBS SpaceTime and find out!
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18:40
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16:08
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17:44
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16:51
Let’s talk about quantum gravity experiments that can be done here on Earth!
19:25
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17:02
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15:32
Can we change the color of a black hole?
18:26
Learn about Nobel laureate Roger Penrose's idea of how consciousness is caused by quantum processes.
16:28
Faster than light travel may produce gravitational waves that we could see here on Earth.