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NOVA • Season 35 Episode 18 • Is There Life on Mars
The decades-long search for life on the Red Planet heats up with the discovery of frozen water.


iPod: NOVA - NOVA, Vol. 3 - Is There Life On Mars?

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10th Planet10th Planet 
pbs5:00
A stunning discovery at the far reaches of our solar system...
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Battle of the Giant TelescopesBattle of the Giant Telescopes 
hulu3:31
The battle for rare photons wafting in from deep space.
Beyond the Event HorizonBeyond the Event Horizon 
hulu2:43
A computer program called The Black Hole Flight Simulator...
Black Hole DiscoveryBlack Hole Discovery 
hulu3:16
Hubble Space Telescope reveals a black hole lurking among the...
Dark MatterDark Matter 
pbs13:00
Turns out most of the universe is held together by a...
Discovery of a Hot JupiterDiscovery of a Hot Jupiter 
hulu3:03
Hubble detects an extreme planet around a Milky Way star.
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Enceladus: SaturnEnceladus: Saturn's Strangest Moon 
sciam6:07
A closer look at Saturn's Strangest Moon.
Eruption of the Milky Way GalaxyEruption of the Milky Way Galaxy 
hulu2:00
An immense, thick cloud of dust is gathering around the center...
Hubble Galaxies Gone WildHubble Galaxies Gone Wild 
hulu5:36
A magnificent gallery of colliding galaxies has been released...
Hubble Lightness of BeingHubble Lightness of Being 
hulu3:30
How the Hubble Space Telescope snatches such amazing images.
Hubble Signs of LifeHubble Signs of Life 
hulu3:09
The Hubble Space Telescope makes the first ever detection of...
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HubbleHubble's Amazing Rescue 
pbs50:00
The unlikely story of how the world's most beloved telescope...
In The Shadow of a Dying StarIn The Shadow of a Dying Star 
hulu1:43
Ferocious winds near the dying star, Eta Carinae, stir the...
Inside a Galactic Mob SceneInside a Galactic Mob Scene 
hulu3:36
Hubble peers inside an incredibly dense cluster of Milky Way...
Inside a Turbulent Star FactoryInside a Turbulent Star Factory 
hulu2:15
The Spitzer Space Telescope delivers a stunning view into the...
Is Dark Energy an Illusion?Is Dark Energy an Illusion? 
sciam5:35
New observations have led astronomers to suggest that...
Life and Times of a Galactic CannibalLife and Times of a Galactic Cannibal 
hulu3:34
Evidence that a giant galaxy has swallowed up its neighbors.
Life on Mars?Life on Mars? 
youtube3:14
The Phoenix lander is sent to Mars to search the arctic plains...
MARS Dead or AliveMARS Dead or Alive 
NOVA - NOVA, Vol. 1 - MARS Dead or Alivepbs50:00
NASA gambles on two rovers sent to determine if the red planet...
Mira The Shooting StarMira The Shooting Star 
hulu2:48
Mira is a red giant star with a mysterious comet-like tail.
Monster of the Milky WayMonster of the Milky Way 
pbs48:00
Does a supermassive black hole lurk at the center of our galaxy?
OriginsOrigins 
pbs50:00
How did the colossal forces of the early universe make it...
Phantom Galaxy RevealedPhantom Galaxy Revealed 
hulu3:46
The life and times of a mysterious nearby galaxy.
Pulsar PlanetsPulsar Planets 
nationalgeographic3:11
If pulsar planets could support life, it would be a life filled...
Space ElevatorSpace Elevator 
pbs12:00
Can we build a 22,000-mile-high cable to transport cargo and...
Space Shuttle DisasterSpace Shuttle Disaster 
NOVA - NOVA, Vol. 3 - Columbia: Space Shuttle Disasterpbs50:00
An investigation uncovers the human failures and design flaws...
Sputnik DeclassifiedSputnik Declassified 
pbs49:00
Top-secret documents rewrite the history of the famous...
Stellar Blow TorchStellar Blow Torch 
hulu1:54
Powerful jets erupt from stars at the moment of birth.
The Dark Matter MysteryThe Dark Matter Mystery 
pbs4:37
We can't see dark matter, and some skeptics doubt its...
The Dark Side of the UniverseThe Dark Side of the Universe 
Scientific American Frontiers - Scientific American Frontiers, Vol. 2 - The Dark Side of the Universepbs26:00
New discoveries about Dark Matter and Dark Energy have...
The Elegant Universe (Hour 1)The Elegant Universe (Hour 1) 
The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory (Unabridged)pbs47:00
Eleven dimensions, parallel universes, and a world made out of...
The Elegant Universe (Hour 2)The Elegant Universe (Hour 2) 
The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory (Unabridged)pbs47:00
Eleven dimensions, parallel universes, and a world made out of...
The Elegant Universe (Hour 3)The Elegant Universe (Hour 3) 
The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory (Unabridged)pbs47:00
Eleven dimensions, parallel universes, and a world made out of...
The Famous Helix NebulaThe Famous Helix Nebula 
hulu1:43
Look for comet-like blobs on the inside of this eerie nebula.
The Horizons of Deep TimeThe Horizons of Deep Time 
hulu21:14
How long will the Universe as we know it survive? The answer...
The Largest Black Holes in the UniverseThe Largest Black Holes in the Universe 
hulu18:47
The largest black hole measured to date is a whopping 18...
The Shores of the Cosmic OceanThe Shores of the Cosmic Ocean 
Carl Sagan's Cosmos - Carl Sagan's Cosmos - The Shores of the Cosmic Oceanhulu1:00:24
At the beginning of this cosmic journey across space and time,...
Unlikely Suns Reveal Improbable PlanetsUnlikely Suns Reveal Improbable Planets 
sciam6:38
Astronomers are finding planets where there were not supposed...
Welcome to MarsWelcome to Mars 
NOVA - NOVA, Vol. 1 - Welcome to Marspbs53:56
Take an astounding look at the red planet in this...
WMAPing the UniverseWMAPing the Universe 
nationalgeographic3:54
The story of how the universe began can tell scientists a lot...
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