Introduction to Cosmology 2025

Join us on an enriching journey through the fascinating realm of cosmology with our comprehensive course on "Introduction to Cosmology. " Gain a solid understanding of the fundamental principles and theories that shape our knowledge of the universe's origins, structure, and evolution. In this course, we'll start by revisiting the core concepts of General Relativity, the foundation of modern cosmology.

Explore the relationship between matter and space-time curvature, and how it influences the fabric of the cosmos. Dive into the concept of space curvature, discovering its profound implications for our understanding of the universe. Building on this foundation, we'll explore essential cosmological concepts.

Learn about Comoving and physical distance, crucial measures for comprehending the vastness of the cosmos. Delve into Hubble's parameter, a key quantity that quantifies the universe's expansion, offering insights into our ever-changing cosmic landscape. Unlock the power of the FLRW metric, a valuable tool for describing the large-scale geometry of the universe.

Discover the concept of Conformal time, which enables us to observe the universe's evolution across vast stretches of cosmic history. Explore the principles that define the structure of the cosmos, starting with the isotropic and homogeneous universe. Unravel the mysteries of redshift, a phenomenon that reveals the expansion of space and provides a window into the distant reaches of our cosmic horizon.