Learn about tai chi, the ancient practice that brings your body and mind in balance. An award-winning tai chi competitor and instructor explains how tai chi can improve your life in scientifically-proven ways. Then, turn to the newest research in neuroscience to learn about the easiest ways to maintain cognitive function as you age.

Discover why the greatest churches in the world are not necessarily the most grandiose; hear the fascinating story of an amazing ice moon the size of England; and learn what you should be doing this Fall to maintain and improve the landscaping in your yard.

Compare the "successful parent" of the 21st century to one just a generation ago; delve into the fascinating world of lean, digital startups; and explore the original "tech revolution" with the professor of our newest Smithsonian course.

The militant organization called the Islamic State of Iraq and Syria (ISIS) is grabbing front-page headlines and disrupting the global landscape. Learn why ISIS calls itself a caliphate; the source of their wealth and power; and whether their goal of a pan-Islamic state is achievable. What can the global community do to prevent ISIS from gaining more power?

Discover the "perfect storm" of factors that made the ALS Ice Bucket Challenge so popular; learn how to apply big data to make big waves with your business; and learn why our brains are not hardwired for a sense of well-being.

This month marks the inaugural Great Course produced in partnership with the Smithsonian. Join Host Ed Leon as he chats about Experiencing America: A Smithsonian Tour through American History with Professor Richard Kurin, the Under Secretary for History, Art, and Culture at the Smithsonian.

The outbreak of Ebola in West Africa is larger than any other Ebola outbreak in history, having over 1700 confirmed cases and over 950 deaths to date. Join Ed Leon of The Great Courses and Dr. Roy Benaroch as they discuss the outbreak, the transmission of the disease, its treatment, and what it means to the medical community.

Examine the many uses of Big Data: from Netflix to military intelligence; gain insights into the first cities of the ancient world; and consider the most fundamental question about Jesus Christ.

A veteran professor shares stories from his 24 years with The Great Courses; we discover that the Dark Ages was actually a time of great innovations; and we learn the various skills behind successful negotiation.

Gain a personal connection to world history through genealogy, reconnect with the joy of mathematics, and scratch the surface of politics to reveal the philosophy beneath.