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Why Haven't We Found Alien Life?

Why Haven't We Found Alien Life?

Season 2 Episode 7
10:33
Is an Ice Age Coming?

Is an Ice Age Coming?

Season 2 Episode 30
12:10
5 Ways to Stop a Killer Asteroid

5 Ways to Stop a Killer Asteroid

Season 2 Episode 8
8:31
How to Build a Blackhole

How to Build a Blackhole

Season 2 Episode 10
10:58
The Higgs Mechanism Explained

The Higgs Mechanism Explained

Season 2 Episode 11
7:49
Juno to Reveal Jupiter's Violent Past

Juno to Reveal Jupiter's Violent Past

Season 2 Episode 35
10:15
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PBS Space Time

Have Gravitational Waves Been Discovered?!?

Season 2 Episode 5

For the past 90 years, the predictions laid out Einstein's general theory of relativity have continued to be confirmed by experimental science. The last hold out is gravitational waves - the idea that certain gravitational events cause actual ripples in Spacetime. But have scientists done it?

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Season
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.
JWST Discovered The Farthest Star Ever Seen!
15:59
With the James Webb Space Telescope we’ve now seen the earliest star ever detected.
Are Many Worlds & Pilot Wave The Same Theory?
17:24
Some are arguing that Many Worlds and Pilot Wave are really the same.
Are Room Temperature Superconductors Impossible?
18:00
What if we could produce superconductivity at room temperature? It would change the world.
What New Science Would We Discover with a Moon Telescope?
20:39
We may need to build a radio telescope in the quietest place nearby - the moon!
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