A Timeline of Space Exploration and the Major Milestones in Space History
Space exploration is the investigation of physical space and the universe beyond Earth’s atmosphere using space technologies and spacecraft. It includes the search for new knowledge about the universe, the study of celestial bodies and phenomena, and the development of new technologies for space travel. The goals of space exploration are scientific, technological, and commercial, and it has driven advancements in fields such as engineering, physics, and astronomy. Space exploration has been carried out by …