Who began the scientific revolution?

The Scientific Revolution is generally attributed to a series of key figures rather than a single individual, but Nicolaus Copernicus is often considered a pivotal figure for his heliocentric model of the universe, which challenged the geocentric view. His work laid the groundwork for later scientists such as Galileo Galilei and Johannes Kepler, who further advanced the fields of astronomy and physics. This period, spanning the 16th to the 18th centuries, was marked by a shift in thinking that emphasized observation, experimentation, and the questioning of traditional beliefs.