What are dreams and why do we have them? Are they a window into a hidden realm within us? Science is only just beginning to understand. NOVA joins the leading dream researchers and witnesses the extraordinary experiments they use to investigate the world of sleep. From human narcoleptics to sleepwalking cats, from recurrent nightmares to those who can’t dream, each sequence contains a vital clue to the question these scientists are pursuing: Why do we dream?
| Title | NOVA - Season 37 Episode 7 : What Are Dreams? |
|---|---|
| Alternative Titles | PBS新星Nova, نوا, نووآ, PBS Nova |
| Subtitle Available |
 ETC.
|
| First Air Date | 1974-03-03 |
| Last Air Date | 2025-09-24 |
| Number of Episodes | 1012 |
| Number of Seasons | 52 |
| Genres | Documentary, |
| Networks | PBS, |
| Casts | |
| Plot Keywords | , |
Episodes List
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NOVA Season 37 :Episode 1 Darwin's Darkest Hour Darwin's Darkest Hour
2009-10-06PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 2 Hubble's Amazing Rescue Hubble's Amazing Rescue
2009-10-13PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 3 Lizard Kings Lizard Kings
2009-10-20PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 4 Becoming Human: First Steps Becoming Human: First Steps
2009-11-03PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 5 Becoming Human: Birth of Humanity Becoming Human: Birth of Humanity
2009-11-10PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 6 Becoming Human: Last Human Standing Becoming Human: Last Human Standing
2009-11-17PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 7 What Are Dreams? What Are Dreams?
2009-11-24PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 8 What Darwin Never Knew What Darwin Never Knew
2009-12-29PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 9 Killer Subs in Pearl Harbor Killer Subs in Pearl Harbor
2010-01-05PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 10 Building Pharaoh's Ship Building Pharaoh's Ship
2010-01-12PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 11 Riddles of the Sphinx Riddles of the Sphinx
2010-01-19PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 12 Ghosts of Machu Picchu Ghosts of Machu Picchu
2010-02-02PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 13 Extreme Cave Diving Extreme Cave Diving
2010-02-09PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 14 The Pluto Files The Pluto Files
2010-03-02PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 15 Hunting the Edge of Space: The Mystery of the Milky Way Hunting the Edge of Space: The Mystery of the Milky Way
2010-04-06PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 16 Hunting the Edge of Space: The Ever Expanding Universe Hunting the Edge of Space: The Ever Expanding Universe
2010-04-13PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 17 Mind Over Money Mind Over Money
2010-04-27PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
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NOVA Season 37 :Episode 18 Mt. St. Helens Back From the Dead Mt. St. Helens Back From the Dead
2010-05-04PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...
