Dark Matter & Dark Energy: What We Know, What We Don’t скачать в хорошем качестве

Dark Matter & Dark Energy: What We Know, What We Don’t

Drift into a calm, long-form journey through the Dark Universe—dark matter and dark energy. We’ll explore what scientists confidently know, what remains uncertain, and how modern experiments search for invisible clues: galaxy rotation curves, gravitational lensing and weak lensing maps, cosmic rulers like BAO, and standard candles such as supernovae. Along the way, we’ll gently connect observations to big questions—why galaxies hold together, why the Universe expands faster, and whether dark energy is a constant or something evolving. Slow narration, soft pacing, and clear explanations are designed for deep focus or restful sleep. This video is created for educational purposes to explore scientific ideas in a peaceful, sleep-friendly format.