Space Science is the study of celestial bodies and phenomena in outer space using scientific methods and principles. It encompasses various disciplines that explore the universe, including astronomy, planetary science, astrophysics, cosmology, and space exploration. Space scientists investigate the origins, evolution, and structure of planets, stars, galaxies, and the universe as a whole. This field employs advanced technologies and instruments, such as telescopes and satellites, to collect data and conduct experiments beyond Earth’s atmosphere. Space Science also includes the study of human activities in space, such as the impacts of living and working in low gravity environments and the research conducted on the International Space Station. The insights gained from Space Science contribute to our understanding of fundamental questions about the nature of the universe and our place within it, as well as practical applications, such as satellite technology and space travel.
Asteroid "2024 YR4" presents a 2% collision probability with Earth in December 2032. Estimated to be 40-90 meters wide, YR4 poses a potentially significant impact risk. Global space agencies are…