ASTRONOMY

Astronomy is the scientific study of celestial objects and phenomena in the universe, including stars, planets, galaxies, black holes, and other cosmic structures. It is one of the oldest sciences, dating back to ancient civilizations, and has played a significant role in our understanding of the universe and our place in it. Astronomers use a variety of techniques to study celestial objects, including telescopes, spectroscopy, and spacecraft. They collect data from observations and analyze it using mathematical and statistical models to derive insights into the properties, behavior, and origins of celestial objects.