Which theory describes the origin of the universe? 👤 By The Quiz Wire Editorial Team 🌐 Source Astronomy Knowledge Base ✅ Fact Checked 📊 Difficulty Medium 📅 Last Updated 01 Dec 2025 A. Big Bang Theory B. Geocentric C. Steady State D. Nebular Hypothesis Check Answer 💡 Explanation: The Big Bang Theory is the prevailing cosmological model for the universe's beginning. 📚 Topics: Astronomy Science 🎯 Exams: CSS GEN NTS PMS
