Late Scientific Revolution - Johannes Kepler

The video introduces Johannes Kepler, a pivotal figure in the Scientific Revolution, known for his laws of planetary motion. Kepler, initially an assistant to Tycho Brahe, continued Brahe's work and developed his own theories. He proposed that planets move in elliptical orbits, challenging the notion of perfect circular paths. His first law, published in 1609, was radical enough to be banned. Kepler's second law described the varying speeds of planets in their orbits, and his third law, published in 1619, established a relationship between a planet's orbital distance and its period. Kepler's work, alongside Copernicus and Brahe, revolutionized the understanding of the cosmos.

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