PBS Space Time
Are Dark Matter And Dark Energy The Same?
Astronomers are the worst at naming things. Dark energy AND dark matter?
PBS Space Time
What are the Strings in String Theory?
How did physicists even come up with String Theory?
PBS Space Time
How Much Information is in the Universe?
The universe is full of stuff. But... is it actually made of stuff? Or information?
PBS Space Time
Will A New Neutrino Change The Standard Model?
One paper reports on a new particle outside the standard model: the sterile neutrino.
PBS Space Time
Have We SolvedThe Black Hole Information Paradox
Nothing can escape from below the event horizon- not matter, light, or even information.
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Noether's Theorem and The Symmetries of Reality
Flawed conservation laws are consequences of a much deeper principle: Noether’s theorem.
PBS Space Time
What is Energy?
Energy is the most powerful and useful concept in all of physics, but what exactly is it?
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Zero-Point Energy Demystified
Let’s talk about the mysterious zero-point energy and what it really can and can’t do.
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Extraterrestrial Superstorms
There are many unsolved mysteries surrounding epic extraterrestrial superstorms.
PBS Space Time
Supervoids vs Colliding Universes!
Could the mysterious Cold Spot found in the CMB be the result of a collision with a bubble
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Escape The Kugelblitz Challenge
If you know enough about astrophysics you could save the world from alien attack.
PBS Space Time
What Happens at the Event Horizon?
What really happens when you approach the event horizon of a black hole?
PBS Space Time
The Many Worlds of the Quantum Multiverse
Is our universe a definitive single reality or is it merely one within an infinite multive