ASTRONOMY IS THE SCIENTIFIC STUDY OF CELESTIAL OBJECTS SUCH AS STARS, PLANETS, COMETS, AND GALAXIES

Astronomy, a captivating scientific field, is the systematic and rigorous study of celestial objects that grace the night sky and inhabit the vast reaches of our universe. It encompasses a multitude of phenomena, from the dazzling brilliance of stars to the enigmatic movements of planets, the ephemeral beauty of comets, and the sprawling majesty of galaxies. Astronomy relies on a wide array of observational tools, from the iconic telescope to cutting-edge satellites and space probes. These instruments allow astronomers to peer deep into the cosmos, capturing the light emitted by distant stars and galaxies, or studying the cosmic microwave background radiation to unveil the universe’s ancient history. One of the central goals of astronomy is to comprehend the universe’s origins and evolution. By analyzing the light from distant galaxies, astronomers can trace the expansion of the cosmos, leading to the formulation of the Big Bang theory, which postulates that the universe originated from an immen