Cultural historian George Scheper explores Oaxaca, Mexico—a vital crossroads from pre-Columbian times to today. He highlights the Zapotec and Mixtec peoples, Spanish colonial legacy, and Oaxaca’s evolution into a global arts center. Now a UNESCO World Heritage Site, the city boasts well-preserved colonial churches and palaces and a dynamic cultural life that reflects centuries of rich heritage and creative expression.

After its disappointing air combat performance over Vietnam, the U.S. set out to improve its training of fighter pilots. Among the initiatives was a top-secret project launched in the late 1970s that pitted clandestinely obtained Soviet MiGs flown by a cadre of highly experienced pilots—known as Red Eagles—against fighter pilots of the Air Force, Navy, and Marine Corps. Retired Air Force Lt. Col. Rob Zettel, a Red Eagles veteran, shares an insider’s view of the project.

Learn about using old school cameras, developing film, and creating images. Topics covered include inexpensive cameras, filters, film, and the developing and printing process.

The HMS Challenger spent almost four years exploring the world’s oceans in the 1870s. It identified major ocean currents and defining features of the seafloor; measured sea temperatures and chemistry, creating baseline data; and collected nearly 5,000 sea creatures and plants new to science. More than 150 years later, the expedition’s findings are also shining a light on the effects of climate change. Author Gillen D’Arcy Wood looks at the legacy of this scientific odyssey.

In October 1964, a campaign train dubbed the Lady Bird Special left Washington, D.C., bound for New Orleans. Lady Bird Johnson’s mission: to aid her husband, Lyndon B. Johnson, in territory roiling with animosity after his recent signing of the Civil Rights Act. Her train made 47 stops in eight states over four days. Historian Shannon McKenna Schmidt chronicles that journey into the Southern politics of the day.

Lift your voice in a choral program that celebrates memorable music across the United States. Conductor Melodia Mae Rinaldi leads the ensemble in arrangements of the hits you know and love. Songs may include favorites by Dolly Parton, Pete Seeger, Stevie Wonder, Irving Berlin, and others. No audition is required and rehearsals culminate in a free performance on June 15 for invited guests.

Learn from an orchid-care expert how orchids grow in their native environments and beginner care instructions to keep your orchids blooming.

Ages 3 to 7. Master teaching artist Mr. Root brings his talents to the Discovery Theater stage with this engaging and interactive performance.