In Forgotten America: Rediscovering Events that Changed the Nation, turn your attention to the unfamiliar in United States history with historian and author Dr. Rachel Michelle Gunter.

The work of archaeology uncovers fascinating vestiges of humanity’s past, greatly enriching our knowledge of our ancestors and ourselves. Over the last century, archaeologists have increasingly ventured underwater, making spellbinding finds and opening an incredible new frontier for archaeological discovery. In the 12 delightful and eye-opening lectures of Underwater Archaeology: Mysteries of the Deep, Professor Lemke, an expert underwater archaeologist working in the field, invites you to discover astonishing treasures of history that lie beneath the waves.

Many Americans remember a family road trip to visit one of our 63 national parks. Why did Americans start preserving these sites of natural and historic interest? How were these parks selected, and what steps did conservationists, activists, philanthropists, politicians, and others take to protect millions of acres against the booming developments of an expanding nation? An award-winning writer, researcher, and American Studies scholar, Dr. Megan Kate Nelson tackles these questions as she takes you on a marvelous journey through some of the most beautiful places on Earth.

What is it about Stoicism that Marcus found so important then, and that millions find relevant today? In the 12 fascinating lectures of Books That Matter: Meditations, professor Massimo Pigliucci explores the questions Marcus believed were crucial to address in a life of value, the answers he proposed, and the many ways in which you can use Stoic philosophy. While Meditations was originally written for an audience of just one, what Marcus wanted to examine certainly still applies to us today. What exactly should we be mindful of in this life?

On Trial for Murder: America’s Most Famous Murder Trials takes you inside the courtrooms and uncovers the stories of 10 of the most well-known trials since the turn of the 20th century. For this riveting foray into criminal law, your guide is Professor Douglas O. Linder, the Elmer Powell Peer Professor of Law at the University of Missouri–Kansas City School of Law and creator of the Famous Trials website.

By exploring the stories of the Bible in their actual locations, and the stories of the complex human beings who lived them, you’ll gain fascinating and illuminating new dimensions of the texts. In this visually stunning course, you’ll also experience the Bible’s connection to both the real world and ancient history while you’ll engage with the past in a way that is both immediate and tangible.

More than half a century after humans first walked on the Moon, exciting new space adventures are in the works. Thanks to major advances in rocketry, robotics, and other space technologies, humanity is on the verge of returning to the Moon, exploring Mars, building permanent orbiting space stations, expanding space tourism, and pushing the boundaries of exploration throughout the solar system and beyond. The Future of Space Exploration explores these exciting developments in 12 half-hour episodes, hosted by aerospace engineer and executive Dr. Ariel Ekblaw.

In Communism in Decline: From Sputnik to Gorbachev, Professor Vejas Gabriel Liulevicius reveals the internal and external forces that ripped apart the grand communist experiment. What were the mistakes made by the Soviet leaders who believed too deeply in their own propaganda? And why were they not able to see the many ironies in their own poor decisions? In 12 fascinating lectures, you will learn how the Soviet Union went from winning the space race against the United States in 1957 to Gorbachev’s resignation and the dissolution of the great experiment in 1991.

While it’s easy to get caught up - and, rightfully so - in the art of the Renaissance, you cannot have a full, rounded understanding of just how important these centuries were without digging beneath the surface, without investigating the period in terms of its politics, its spirituality, its philosophies, its economics, and its societies. Do just that with these 48 lectures that consider the European Renaissance from all sides, that disturb traditional understandings, that tip sacred cows, and that enlarges our understanding of how the Renaissance revolutionized the Western world.

In this vivid and alluring history, medievalist Anthony Bale invites listeners on an odyssey across the medieval world. Journeying alongside scholars, spies, and saints, from Western Europe to the Far East, the Antipodes and the ends of the earth, Bale provides indispensable information on the exchange rate between Bohemian ducats and Venetian groats, medieval cures for seasickness, and how to avoid extortionist tour guides and singing sirens.

Sex. The word makes some people giggle or blush, while others may draw back in discomfort. So, why do we find it so difficult to talk openly about sex? Much of our reticence in discussing and acknowledging the realities of sex comes, at least in part, from a unique time and place: medieval Europe. In the 12 episodes of Sex in the Middle Ages, Professor Jennifer McNabb and a panel of experts in medieval history and literature will take you back to the period between the fall of Rome and the rise of the Renaissance to explore the ideals and realities of sex and sexuality.

After years of searching, Nathan Briggs is finally on the verge of making an incredible discovery. Unfortunately, the aliens have other plans. When Nathan stops a brutal attack on an unsuspecting victim, he gets more than he bargained for and sets into motion events that will change his life forever. They told him he should've run away, and maybe they were right. Nathan is about to embark on an adventure of a lifetime.

Whether you’re buying a home, saving for retirement, running a business, or just plain speculating, it’s important to understand financial markets. These are the engines of commerce in today’s world, powering economic activity and steering the flow of capital. Taught by Professor Connel Fullenkamp of Duke University, Understanding the World of Financial Markets is aimed at the ordinary investor and surveys the impressive range of financial markets—from stocks and bonds to futures, options, real estate, private equity, and virtual assets.

Central Europe has long been infamous as a region beset by war, a place where empires clashed and world wars began. In The Middle Kingdoms, Martyn Rady offers the definitive history of the region, demonstrating that Central Europe has always been more than merely the fault line between West and East. Even as Central European powers warred with their neighbors, the region developed its own cohesive identity and produced tremendous accomplishments in politics, society, and culture.

Guaranteed to give the listener a deeper understanding of America’s most powerful judicial body, John Yoo, professor of law at UC Berkeley, and Robert Delahunty, professor of law at the University of St. Thomas, detail in sprightly, slightly irreverent manner how the black-robed judges who make up the U.S. Supreme Court have swung like a pendulum from saviors of the Republic to super-legislators who usurp the roll of Congress and dictate law from the bench, back to defenders of the Constitution again—or at least for the moment.

More than half a century after humans first walked on the Moon, exciting new space adventures are in the works. Thanks to major advances in rocketry, robotics, and other space technologies, humanity is on the verge of returning to the Moon, exploring Mars, building permanent orbiting space stations, expanding space tourism, and pushing the boundaries of exploration throughout the solar system and beyond. The Future of Space Exploration explores these exciting developments in 12 half-hour episodes, hosted by aerospace engineer and executive Dr. Ariel Ekblaw.

The work of archaeology uncovers fascinating vestiges of humanity’s past, greatly enriching our knowledge of our ancestors and ourselves. Over the last century, archaeologists have increasingly ventured underwater, making spellbinding finds and opening an incredible new frontier for archaeological discovery. In the 12 delightful and eye-opening lectures of Underwater Archaeology: Mysteries of the Deep, Professor Lemke, an expert underwater archaeologist working in the field, invites you to discover astonishing treasures of history that lie beneath the waves.

In Forgotten America: Rediscovering Events that Changed the Nation, turn your attention to the unfamiliar in United States history with historian and author Dr. Rachel Michelle Gunter.

By exploring the stories of the Bible in their actual locations, and the stories of the complex human beings who lived them, you’ll gain fascinating and illuminating new dimensions of the texts. In this visually stunning course, you’ll also experience the Bible’s connection to both the real world and ancient history while you’ll engage with the past in a way that is both immediate and tangible.

What is it about Stoicism that Marcus found so important then, and that millions find relevant today? In the 12 fascinating lectures of Books That Matter: Meditations, professor Massimo Pigliucci explores the questions Marcus believed were crucial to address in a life of value, the answers he proposed, and the many ways in which you can use Stoic philosophy. While Meditations was originally written for an audience of just one, what Marcus wanted to examine certainly still applies to us today. What exactly should we be mindful of in this life?

On Trial for Murder: America’s Most Famous Murder Trials takes you inside the courtrooms and uncovers the stories of 10 of the most well-known trials since the turn of the 20th century. For this riveting foray into criminal law, your guide is Professor Douglas O. Linder, the Elmer Powell Peer Professor of Law at the University of Missouri–Kansas City School of Law and creator of the Famous Trials website.

Look beyond the abstract dates and figures, kings and queens, and battles and wars that make up so many historical accounts. Over the course of 48 richly detailed lectures, Professor Garland covers the breadth and depth of human history from the perspective of the so-called ordinary people, from its earliest beginnings through the Middle Ages.

What can we still learn from C.S. Lewis? Find out in these 12 insightful lectures that cover the author's spiritual autobiography, novels, and his scholarly writings that reflect on pain and grief, love and friendship, prophecy and miracles, and education and mythology.

In The World of J.R.R. Tolkien, you will join Dr. Dimitra Fimi to delve into Tolkien’s complex and multilayered mythology, examining all these ingredients and more. In these 10 lectures, you will explore and appreciate Middle-earth as medieval, mythological, and modern, a literary creation that was shaped by forces old and new. And you may be surprised to discover just how much of Tolkien’s legendarium was constructed posthumously, with his son Christopher compiling and publishing many of Tolkien’s later works after his death.

Grasp the important ideas that have served as the backbone of philosophy across the ages with this extraordinary 60-lecture series. This is your opportunity to explore the enormous range of philosophical perspectives and ponder the most important and enduring of human questions-without spending your life poring over dense philosophical texts.

Whether taken as a book of faith or a cultural artifact, the New Testament is among the most significant writings the world has ever known, its web of meaning relied upon by virtually every major writer in the last 2,000 years. Yet the New Testament is not only one of Western civilization’s most believed books, but also one of its most widely disputed, often maligned, and least clearly understood, with a vast number of people unaware of how it was written and transmitted.

For thousands of years, Homer's ancient epic poem the

Iliad has enchanted readers from around the world. When you join Professor Vandiver for this lecture series on the Iliad, you'll come to understand what has enthralled and gripped so many people. Her compelling 12-lecture look at this literary masterpiece -whether it's the work of many authors or the "vision" of a single blind poet - makes it vividly clear why, after almost 3,000 years, the

Iliad remains not only among the greatest adventure stories ever told but also one of the most compelling meditations on the human condition ever written.

Grab a flashlight and go monster-hunting in the safe company of Adam Jortner, award-winning professor of religion at Auburn University. You’ll encounter chilling tales of living houses, sentient plants, psychotic toys, brain-eating zombies, and otherworldly beings whose mere name is enough to drive people insane. Along the way, you’ll learn how monster stories change how Americans think and what Americans do, how they shape the history of our country, and what secrets about human nature these inhuman monsters can share.

Following the surge of interest and pride in Celtic identity since the 19th century, much of what we thought we knew about the Celts has been radically transformed. In The Celtic World, discover the incredible story of the Celtic-speaking peoples, whose art, language, and culture once spread from Ireland to Austria. This series of 24 enlightening lectures explains the traditional historical view of who the Celts were, then contrasts it with brand-new evidence from DNA analysis and archeology that totally changes our perspective on where the Celts came from.

Though perhaps less well-known today than the great empires that surrounded them, the historic peoples of Central Asia—such as the Scythians, the Sogdians, the Xiongnu nomads of Mongolia, the Turkic peoples, and many others—produced cultures of major significance. In the 24 lectures of Crossroads of Civilization: A History of Central Asia, taught by Professor Eren Tasar, you will embark on a wide-ranging journey into the majestic landscapes, steppe and desert cultures, resplendent cities, and epic conquests that characterized this mysterious part of the world.