The Universe of Susskind

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68 videos

This channel explores the deepest ideas in modern physics — from spacetime and quantum fields to black holes, information, and the limits of reality itself. ...

Latest Videos

Humans May Go Extinct Trying To Colonize Mars Leonard Susskind

The Universe Already Contains Alien Machines Leonard Susskind

Physicists Discovered Something Terrifying Inside Uranium Leonard Susskind

What If Quarks Are Just An Illusion Leonard Susskind

There Is No Such Thing As Clean Energy Leonard Susskind

Alien Civilizations May Exist Beyond Spacetime Leonard Susskind

Why Humans Can’t See The 4th Dimension Leonard Susskind

Why Earth Suddenly Started Spinning Faster Leonard Susskind

A Black Hole Was Found Where It Shouldn’t Be Leonard Susskind

Was The Universe Designed Leonard Susskind

Planet X Might Be Real… And We Have Evidence Leonard Susskind

A Star Is About to Explode… And It Could Change Our Sky Forever Leonard Susskind

This Object Entered Our Solar System… And Broke Physics Leonard Susskind

We Might Be Inside a Black Hole (Here’s Why) Leonard Susskind

Space and Time Are Not Real — They’re Emergent Leonard Susskind

Time Is Not Real — It’s a Side Effect of Reality Leonard Susskind

Black Holes Prove the Universe Is a Hologram Leonard Susskind

Earth Has Been Reset Multiple Times — Here’s Why Leonard Susskind

The Day Susskind Proved Physicists Don’t Understand the Universe

Space Doesn’t Work the Way You Think (Distance Explained) Leonard Susskind

Everything You Know About the Big Bang Is Wrong Leonard Susskind

A Massive Object Is Heading Toward Our Solar System — But It’s Not What You Think Leonard Susskind

Where Are the Other Universes (They’re Not Where You Think) Leonard Susskind

What’s Above the Solar System (It’s Not What You Think) Leonard Susskind

A Flat Earth Would Destroy Physics Leonard Susskind

This Is Where Everything Goes Inside a Black Hole Leonard Susskind

Light Doesn’t Move the Way You Think Leonard Susskind

Why the Moon Is Slowly Escaping Earth Leonard Susskind

What Sunlight Actually Does Inside You Leonard Susskind

Why the Universe Is So Empty (And It’s Not Random) Leonard Susskind