your mind will collapse if you try to imagine this | UNIVERSE SIZE COMPARISON

The video celebrates 3000 subscribers and takes viewers on a journey through the universe, explaining key astronomical concepts such as light years, nebulae, galaxies, and the universe itself. It then delves into specific celestial bodies, describing Pluto's reclassification, the Moon's unique characteristics, Mercury's swift orbit, Mars' red appearance, Venus' slow retrograde rotation, Earth's life‑bearing nature, the exoplanet Kepler‑22b in the habitable zone, and Neptune's status as the outermost planet. Throughout, the narrator compares distances and scales to illustrate how vast the cosmos truly is.