Antarctic expeditions are journeys undertaken to explore and study the continent of Antarctica. These missions often focus on scientific research, including climate studies, wildlife observation, and glaciology. Researchers aim to understand the unique ecosystems and the effects of climate change on this remote region. Historically, notable expeditions, such as those led by Ernest Shackleton and Robert Falcon Scott, have contributed to our knowledge of Antarctica. Modern expeditions utilize advanced technology and international collaboration to gather data, making significant contributions to global scientific understanding and environmental conservation efforts.