This week we spoke with Matt Whitaker about his film “Truth & Treason.” He’s coming back to talk more about the movie, as well as making it with Angel Studios.

During Hitler’s rise to power, a young Latter-day Saint named Helmuth Hübener dared to defy the regime. He was 17 years old when the authorities executed him for telling the truth. Filmmaker Matt Whittaker and scholar Alan Keele tell his story.

Mars isn’t just a modern-day obsession, because we earthlings were nuts for the Red Planet more than a century ago. David Baron’s new book tells the story.

When Brigham Young and the Mormons arrived in Utah in the mid-1800s, they encountered a Native American leader who already dominated the region. Wakara, a Timpanogos Ute, was a fierce warrior, prolific horse thief and merciless slave trader. In a new biography, the historian Max Perry Mueller argues Wakara should be considered one of the founding figures of the American West.

In 1954, photographers Ansel Adams and Dorothea Lange traveled to southern Utah to capture life in three Mormon towns — Gunlock, Toquerville and St. George. We’ll talk with art historian James Swensen about what their images reveal and how these communities have evolved since then.

New Age spirituality is everywhere these days, from tarot cards and crystals, astrology and energy healing. A new book traces the history of New Age movements.

Dennis Peron came back from the Vietnam War with three pounds of marijuana. Later, he’d become one of the preeminent figures in the movement to legalize weed.

Dallin H. Oaks is the new president of the Church of Jesus Christ of Latter-day Saints. We’re talking about who he is, and what to expect under his leadership.

The Wild West has been the subject of much mythologizing in American culture. But for all the fantasy, at least one figure was real: the gunfighter.

Here’s how many debates about contentious societal issues stall out: someone declares, “because the Bible says so.” End of story. But what does the Bible say?