03:36:20

Stellar Evolution, Supernovae and the Fate of the Sun

01:17:55

The Life Cycle of our Sun: From Birth to White Dwarf

09:18

Journey Through the Cosmos: Discovering Planetary Nebulae

05:43

Planetary Nebulae, Thermal Pulses and Fast Winds: How Stars Prepare for Their Final Act

07:41

From Bright Red Giants to Mysterious Carbon Stars: Unveiling Stellar Secrets

08:43

Chaos in the Cosmos: How Stars Burn Helium and Evolve

07:01

From Lithium Depletion to Triple Alpha Fusion: The Life of Red Giants

05:51

Exploring Electron Degeneracy: Unlocking the Mystery of Star Cores

08:42

The Future of Our Sun: From Main Sequence to Red Giant

08:50

How Our Sun Will Transform: A Detailed Look at Stellar Evolution

10:23

Stellar Simulations: Predicting The Sun’s Evolution and Ultimate Fate

03:50:48

Welcome to Cosmology and its Fundamental Observations

43:14

What is Cosmology?

03:03:42

How Einstein Dismantled Newton's Theory of Gravity

01:01:33

Einstein's Equivalance Principle and the Curvature of Spacetime

12:12

Curved Spacetime and Geodesics

10:25

The Pound Rebka Experiment

09:37

Gravitational Redshift

07:40

Thought Experiments for the Einstein Equivalence Principle

04:15

The Strong Equivalance Principle

08:55

The Einstein Equivalance Principle

05:02

The Weak Equivalence Principle

01:08:20

The Rise of Einstein's Special Relativity

08:12

The Lorentz Transformation of Special Relativity

07:56

Einstein's Postulates of Special Relativity

07:18

Michelson, Morely and the Aether Wind

14:20

Maxwell's Equations of Electromagnetism Explained

06:57

Newtonian Space and Time (plus Mach's Principle)

09:05

Galilean Relativity

53:51

Newton Versus Einstein: The Way of Newton

04:34

The Four Forces

03:50:49

Welcome to Cosmology and its Fundamental Observations

48:07

Where Does the Cosmic Microwave Background Come From?

01:09

Announcing YouTube Membership

40:37

The Cosmological Zoo: Particles in the Universe

53:03

Why Do Galaxies have a Redshift Proportional to Distance?

22:31

Homogeneity, Isotropy and the Cosmological Principle

48:06

Unveiling Supernovae: The Cataclysmic Death of Massive Stars

47:58

The Life Cycle of our Sun: From Birth to White Dwarf

23:27

The Solution to Olbers' Paradox

43:06

What is Cosmology?

04:22:14

Our Closest Star

37:53

The Solar Neutrino Problem

05:28:46

The Realm of the Galaxies

01:16:28

How Does Light Get From The Core of The Sun to Your Eye?

26:55

Cosmic Collisions: How Galaxies Form Through Crashes and Mergers

01:19:48

The Expanding Universe: Redshift and the Big Bang Theory

37:08

Unveiling Quasars: The Power of Supermassive Black Holes

30:53

Cosmic History: The Evolution of Galaxies from the Big Bang

35:28

Cosmic Architecture: The Grand Design of Galaxy Clusters

28:24

From the Milky Way to the Far Reaches: The Cosmic Distance Ladder

06:41:30

Big Bang Cosmology: The Origin and Fate of the Universe

01:09:31

The End of the Universe: The Final Fate of Everything

01:07:18

From Quantum Gravity to Inflation: The Early Universe's Astonishing Epoch

48:19

Cosmic Clumping: Understanding Large-Scale Structures in the Universe

17:23

Understanding Redshift: The Key to Cosmic Expansion

04:38:42

Cosmic Calibration: Measuring the Properties of the Distant Stars

52:56

From Quark Soup to Atoms: The Universe’s First Three Minutes

27:27

Unlocking the Secrets of Stellar Spectra

01:01:28

The Universe’s Oldest Light: Exploring the Cosmic Microwave Background