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Description
Dr. Carroll explains the subject of dark matter and dark energy in 24 lectures. He explains why scientists believe we live in a smooth, expanding universe that originated in a hot, dense state called the Big Bang. He describes the features of the infant universe that led to the large-scale structure we observe today. He takes you through the standard model of particle physics and shows how it provides the framework for understanding the interaction...
Description
Explores some of the most amazing features of our very own solar system, how the forces of nature carved out beauty and order from the chaos of space, how our home planet doesn't sit in magnificent isolation but is intimately connected with the rest of the solar system, and how these connections have created the haven we call Earth.