Wonders of the Universe: A Beginner's Guide to Astronomy and the Cosmos
Have you ever looked up at the night sky and wondered what lies beyond those twinkling stars? That’s the very spark that lights the path to astronomy —the scientific study of celestial objects, space, and the universe as a whole. From ancient civilizations tracking the stars to modern telescopes exploring galaxies millions of light years away, astronomy has always fascinated humanity. This article takes you on a journey through the basics of astronomy, the vastness of the cosmos, and how you can start exploring the universe right from your backyard. What is Astronomy? Astronomy is the oldest natural science. It deals with everything beyond Earth’s atmosphere— stars, planets, moons, comets, galaxies, black holes, and cosmic radiation . Unlike astrology, which is a belief system, astronomy is a branch of science rooted in observation and mathematics. Astronomers try to answer some of the biggest questions known to mankind: How did the universe begin? What is dark matter and da...