Scientific voyages are expeditions undertaken to explore and study various aspects of the natural world. These journeys often involve research on marine biology, geology, or climate science, and are conducted by scientists and researchers aboard ships or other vessels. Notable examples include the voyages of Charles Darwin on the HMS Beagle, which contributed to the development of the theory of evolution. During these voyages, scientists collect data, samples, and observations that enhance our understanding of ecosystems and environmental changes. Such expeditions have led to significant discoveries, including new species and insights into ocean currents, ultimately contributing to fields like oceanography and environmental science.