World Space Week, celebrated annually from October 4th to 10th, was established by the United Nations in 1999 to highlight the contributions of space science and technology to the betterment of human life. These dates commemorate two significant milestones in space exploration: the launch of the first human-made satellite, Sputnik 1, on October 4, 1957, and the signing of the Outer Space Treaty on October 10, 1967, which forms the basis of international space law.

World Space Week is the largest space event in the world, with thousands of activities held globally to inspire students, educators, and space enthusiasts. The week is an opportunity to celebrate advancements in space exploration, promote awareness of space technologies, and encourage the use of space for sustainable development. Each year, World Space Week focuses on a specific theme, such as women in space, satellite technology, or space sustainability.

Events during this week include school programs, public lectures, space-themed festivals, and exhibitions that aim to inspire the next generation of space explorers and to raise awareness of the importance of space in everyday life, from satellite communications to environmental monitoring.

World Space Week serves as a reminder of the vast possibilities that space exploration holds for the future of humanity and the role that space technology plays in addressing global challenges.