Astronomical studies involve the observation and study of celestial objects and phenomena, such as stars, planets, galaxies, and cosmic phenomena like supernovae and black holes. Researchers in this field use telescopes and other instruments to collect data and analyze the properties and behaviors of these objects, with the goal of better understanding the universe and its origins. Astronomical studies may involve a range of disciplines, including physics, mathematics, and computer science, and can lead to advancements in our knowledge of the cosmos and our place within it.