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Is there life elsewhere in the universe? It's one of the most compelling scientific questions of our time. Join ASU Regents Professor Phil Christensen as we explore the quest for potentially habitable worlds, beginning with Earth's neighbor Mars, then venturing to the icy "ocean world" moons of Jupiter and Saturn, and finally to primitive asteroids that hold clues to the origins of our solar system. ASU has science instruments aboard many of these missions — including five built right here on the Tempe campus — each playing a critical role in expanding our understanding of the cosmos. The discoveries so far are remarkable. The ones still to come may be even more so.

If you loved The Sheep Detectives in theaters, don't miss the book that started it all: Three Bags Full by Leonie Swann. Originally written in German and translated into thirty languages, this utterly charming mystery follows a flock of sheep as they conduct spirited debates about the borders between life and death, good and evil, with surprising philosophical depth. Class is a blend of lecture and discussion, with reading questions distributed in advance. Use whatever book format you prefer; Dr. Pacheco will reference the paperback edition (Soho Crime, ISBN-10: 1641296828) during class.

What happened when German prisoners of war were held in the Arizona desert? Local historian Steve Hoza presents a fascinating look at a lesser-known chapter of WWII history in the American Southwest. Drawing from decades of research and hundreds of interviews with former prisoners, guards, and camp personnel, Hoza illuminates daily camp life, the use of POWs as farm laborers, and the infamous "Great Papago Escape." Throughout his talk, he shares rare camp artifacts, personal photos, drawings, and maps gathered directly from his interviewees.

Every life is a story worth telling and yours is no exception. Autobiography transforms lived experience into a written self-portrait, and this class will guide you every step of the way. You'll learn what makes autobiography distinct from other forms of creative writing, how to tap into the memorable events that have shaped you, and how to deepen your understanding of the person you've become. Drawing on years of teaching and research in autobiography and adult learning, Irene Karpiak, Emerita Professor at the University of Oklahoma, will introduce a clear framework for life writing that is both enjoyable and deeply rewarding.

In his forthcoming book, Child Abduction in the War in Ukraine: Erasing Ukrainian Identity as a Tool of War (London: Routledge, Fall 2026), Dr. Thom Reilly tells a simple, urgent story: Russia's removal of Ukrainian children is not a byproduct of war — it is a deliberate tactic to erase cultural identity, destroy families, and a prosecutable war crime under international law. Drawing on over 50 interviews with experts, practitioners, returned youth, and caregivers, as well as investigative reporting and official documentation, Dr. Reilly examines a system that operates not only through the transfer of children into Russia or Belarus, but across the far larger population of Ukrainian children still living under occupation. This class makes the case that the public needs to understand what is at stake — and why.

From forged wills to counterfeit coins, fake oracles to fraudulent relics, the ancient world was awash in deception and the Greeks and Romans knew it all too well. This class explores some of antiquity's most brazen frauds: the forgers who faked famous authors' works, the merchants who passed off cheap imitations as priceless goods, and the politicians who manipulated documents to rewrite history. What do these fakes reveal about ancient values, anxieties, and desires? The impulse to deceive, and to be deceived, is as old as civilization itself.

How can we travel back in time to observe the earliest stages of cancer? Cancer develops over years as cells in our bodies evolve, accumulating changes and competing with one another, yet much of this process unfolds out of sight, limiting our understanding of how cancers arise, progress, and respond to treatment. By reading the record left behind in our cells' genetic material, scientists are building statistical "time machines" that reveal events that could never be observed directly. In this course, we'll explore how present-day biological data can reconstruct the evolutionary history of cells as they progress toward cancer, what these methods are already teaching us, and how ongoing advances may transform our ability to understand and treat cancer in the years ahead. Please note: parking is not included in the cost of class.

Join Bob McWhirter, constitutional law expert, former Maricopa County and federal public defender, and advisory board member of the Arizona Justice Project, for a close look at the history and context of the 15th Amendment. Ratified in 1870, the 15th Amendment declared that the right to vote cannot be denied on account of race, color, or previous condition of servitude, and gave Congress the power to enforce it through legislation. Together with the 13th and 14th Amendments, it fundamentally redefined the Constitution and the country. As McWhirter will show, the 15th Amendment was as much a product of Black self-determination as it was of the Reconstruction Congress's drive to build a more just America.

For many years, cancer was shrouded in mystery, leaving doctors and scientists searching for answers. Today, that picture has changed dramatically. We now understand the biological hallmarks that distinguish cancer from normal cell behavior and have identified many of its causes. In this class, Dr. Joshua LaBaer will introduce the fundamentals of cancer: what it is, how our understanding has evolved, and, most importantly, the encouraging ways science and medicine are making real progress in the fight against it.

This event will feature a special presentation by Kathleen Dixon, exploring how cultures use food to celebrate the season, share traditions, and bring people together through warmth, memory, and celebration. We will share highlights of the spring semester classes and events. Light refreshments will be served, and you’ll have the opportunity to mingle with fellow learners, friends, faculty, and staff in a warm and welcoming atmosphere. Spring catalogs will be available to take home!