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Cosmology, or research into the origin and evolution of the universe, is a multidisciplinary field that combines physics, astronomy, and mathematics to explore fundamental questions about the cosmos. It seeks to understand the Big Bang theory, the distribution of matter and energy, the formation of galaxies and large-scale structures, and the nature of dark matter and dark energy, which together account for the majority of the universe's mass-energy content. Cosmologists use observations from telescopes, space missions, and simulations to test theories and refine models of the universe's past, present, and future. This research not only aims to explain how the universe began but also to predict its ultimate fate, contributing to our broader understanding of existence itself.
cos research