{"authors":[{"id":"a2469e32-15bd-453a-b800-bb1d91e39a9f","name":"Alsadi Majd","role":[]},{"id":"692f4d1a-af15-4eaf-a749-26d0f5ec57bf","name":"Abdulrahman Yousaf Shaheen","orcid":"0009-0009-6500-0742","role":["Writing - review & editing","Supervision","Formal analysis","Data curation"],"nodesUserId":52587},{"id":"e1d59ed8-e0b3-42c7-bedd-81419e6f9ffd","name":"lamia shaheen","orcid":"0009-0000-0159-9711","role":["Funding acquisition","Conceptualization","Investigation","Methodology"],"nodesUserId":52526}],"components":[{"id":"root","name":"root","payload":{"cid":"bafybeibceb6uybpdhs5zzf2znymxd3who5yjaehwungfsvxmpo4icostz4","path":"root"},"type":{".pdf":"pdf"}},{"id":"d434e17a-25f6-48eb-95c6-63753479c73a","name":"SPACEEXPLORATIONOVERVIEW1.pdf","type":"pdf","payload":{"cid":"bafkreigsetk6p5xq6tdr7dgz52gpfqnwjb32mjzz65cevdh75pbnh7vihm","path":"root/SPACEEXPLORATIONOVERVIEW1.pdf","title":"Manuscript"},"starred":true,"subtype":"manuscript"}],"defaultLicense":"CC BY","researchFields":[],"title":"SPACEEXPLORATIONOVERVIEW","version":"desci-nodes-0.2.0","description":"Space exploration represents one of humanity's greatest achievements in its quest to understand the universe and expand the boundaries of knowledge and technology. From the launch of the first artificial satellite to the latest missions exploring Mars and distant planets, the primary goal has been to answer fundamental questions such as: How did the universe originate? Are we alone in this vast cosmos? Space telescopes like Hubble and James Webb have provided detailed images and analyses of distant galaxies, star formation, and planetary systems, while the study of comets and meteorites has offered evidence about the origin of water and life on Earth.\n\nThe impact of space exploration extends beyond scientific discovery, driving technological advancements to new frontiers. Advanced propulsion systems, such as ion thrusters, autonomous robots operating on the Martian surface, and life support systems enabling humans to survive in harsh extraterrestrial environments have all been developed. Many of these technologies have been transferred to everyday life, including Global Positioning Systems (GPS), communication technologies, and telemedicine.\n\nExploration efforts are divided between robotic missions and crewed flights. Robotic missions are less costly and safer, such as the Voyager probes that have left the boundaries of the Solar System, or Mars rovers that have sent detailed data on its rocks and climate. Crewed missions, on the other hand, allow for direct interaction and decision-making in new environments, though they remain more expensive and risky. Despite these advances, several research gaps remain, including long-term human health effects in deep space, limited knowledge of extraterrestrial resources, and the need for advanced propulsion technologies. Addressing these gaps and resolving ongoing debates between robotic and human missions will be crucial for the next generation of space exploration. Thus, space exploration is not merely a pursuit of curiosity, but a comprehensive civilizational project that combines science, technology, and economics, reshaping humanity's place in the universe and opening vast horizons for the future.","references":[{"id":"10.11728/cjss2009.05.449","type":"doi","url":"10.11728/cjss2009.05.449","authors":[{"name":"Nasa"}],"title":"Mars Exploration Program overview","journal":"National Aeronautics and Space Administration","volume":"","pages":"","issue":"","year":"2023"},{"id":"https://doi.org/10.1126/science.abo2199","type":"doi","url":"https://doi.org/10.1126/science.abo2199","authors":[{"name":"K A Farley"},{"name":"K H Williford"},{"name":"K M Stack"}],"title":"A framework for establishing the geological context of Mars surface samples returned to Earth","journal":"Science","volume":"377","pages":"","issue":"6607","year":"2022"},{"id":"https://doi.org/10.1016/j.pss.2020.104884","type":"doi","url":"https://doi.org/10.1016/j.pss.2020.104884","authors":[{"name":"K P Hand"},{"name":"C B Phillips"},{"name":"A E Murray"}],"title":"Science goals and objectives for the Europa Clipper mission","journal":"Planetary and Space Science","volume":"184","pages":"","issue":"","year":"2020"},{"id":"10.1073/pnas.2404248121","type":"doi","url":"10.1073/pnas.2404248121","authors":[],"title":"Mars sample return science objectives","journal":"National Academies Press","volume":"","pages":"","issue":"","year":"2022"},{"id":"https://doi.org/10.1371/journal.pone.0096099","type":"doi","url":"https://doi.org/10.1371/journal.pone.0096099","authors":[{"name":"F A Cucinotta"},{"name":"M H Y Kim"},{"name":"L J Chappell"},{"name":"J L Huff"}],"title":"How safe is safe enough? 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