What motivated europeans to explore in the 15-16 centuries?

During the 15th and 16th centuries, Europeans were motivated to explore for several key reasons, including the pursuit of new trade routes to access valuable spices and goods from Asia, particularly after the fall of Constantinople in 1453. The desire for wealth, coupled with national competition and the spread of Christianity, spurred exploration efforts. Advances in navigation technology also made long sea voyages more feasible. Additionally, the Renaissance spirit of curiOSity and discovery encouraged many to seek new lands and knowledge.