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Is Pluto a Planet?

Is Pluto a Planet?

Season 5 Episode 33
14:03
How Many Universes Are There?

How Many Universes Are There?

Season 5 Episode 34
14:03
Black Hole Harmonics

Black Hole Harmonics

Season 5 Episode 35
13:11
Loop Quantum Gravity Explained

Loop Quantum Gravity Explained

Season 5 Episode 36
13:49
Is Time Travel Impossible?

Is Time Travel Impossible?

Season 5 Episode 37
12:33
Why We Might Be Alone in the Universe

Why We Might Be Alone in the Universe

Season 5 Episode 38
12:24
Does Life Need a Multiverse to Exist?

Does Life Need a Multiverse to Exist?

Season 5 Episode 39
13:09
Can You Observe a Typical Universe?

Can You Observe a Typical Universe?

Season 5 Episode 40
13:36
Is The Universe Finite?

Is The Universe Finite?

Season 5 Episode 41
12:25
The Doomsday Argument

The Doomsday Argument

Season 5 Episode 42
12:50
Do Black Holes Create New Universes?

Do Black Holes Create New Universes?

Season 5 Episode 43
12:24
How To Detect a Neutrino

How To Detect a Neutrino

Season 5 Episode 44
9:54
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PBS Space Time

Could We Terraform Mars?

Season 5 Episode 32

Humanity’s future is glorious. As we master space travel, we’ll hop from one lifeless world to the next. Life will blossom in our path and the galaxy will shimmer with beautiful Earth-like orbs. Hmmm… maybe. This won’t sound so far fetched if we prove we can do it at least once. If we successfully terraform Mars.

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Season
Dark Forest: Should We Not Contact Aliens?
14:12
What if aliens are deliberately keeping quiet for fear that they might be destroyed?
What Happens If We Nuke Space?
15:13
So what exactly is an EMP, and how dangerous are they?
What if Singularities DO NOT Exist?
14:44
The terrible singularity at the heart of the black hole may be no more.
Did JWST Solve The Mystery of Supermassive Black Hole Origin
14:33
We may have solved the mysterious origins of supermassive black holes in our universe.
Does Antimatter Create Anti-Gravity?
16:30
Does antimatter fall down, or does it fall up?
Can The Crisis in Cosmology Be Solved With Cosmic Voids?
14:29
Could cosmic voids be driving the universe?
What If There's A Black Hole Inside The Sun?
17:53
Is there a black hole hiding in the core of the Sun eating it from the inside out?
What if Humans Are Not Earth's First Civilization?
19:19
What if we aren't the first technological civilization on Earth?
Does Many Worlds Explain Quantum Probabilities?
19:03
Many World’s lack wavefunction collapse might be the key to the measurement problem.
What If Gravity is Not Quantum?
18:32
The holy grail of physics is a quantum theory of gravity. What if it’s not possible?
How Will We (Most Likely) Discover Alien Life?
18:32
Alien life will most likely be discovered by faint changes in the color of alien sunsets.
Why Did Attosecond Physics Win the Nobel Prize?
12:05
The 2023 Physics Nobel prize has been awarded to three physicists for attosecond physics.
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