Скачать или смотреть What Is Dark Matter, Really? | The Sleeping Physicist

Dark matter explained in clear, grounded physics: what dark matter really is, how scientists know it exists, why it shapes galaxies, and what modern cosmology reveals about this invisible substance that dominates the universe.

In this quiet, guided exploration, we follow the real evidence step by step, from galaxy rotation curves and gravitational lensing to cosmic structure formation and precision measurements of the early universe. Dark matter is not a guess or a metaphor. It is a conclusion drawn from how the universe behaves when gravity is carefully measured.

Rather than speculation or sensational mystery, this episode focuses on what physics can say with confidence, where uncertainty remains, and why dark matter remains one of the most important open questions in science. We explore leading ideas, including particle candidates and alternative explanations, without hype or oversimplification.

This is not a story about what we wish the universe to be. It is an invitation to understand what the universe is quietly telling us, and to find calm in following evidence wherever it leads.

#darkmatter #cosmology #astrophysics #physics #thesleepingphysicist