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Peter Simons, author of 'Global Heartland: Cultivating the American Century on the Midwestern Farm,' shares an in-depth look at the role farmers throughout the Midwest played in America’s rise to power post-WWII. Then Adam Janke, Iowa State University wildlife extension specialist, joins the program. Janke's new series of articles shares low-cost, accessible tips for landowners and homeowners to sustain wildlife. (This show was originally produced August 11, 2025.)

Iowa's farmland sits on more than soil — deep underground may be the makings of a clean energy economy. On this episode, we go beneath Iowa's surface to talk about a billion-year-old rock formation where geologic hydrogen is hiding. We talk with Ryan Clark, associate state geologist at the Iowa Geological Survey and Betsy Swanner, an Iowa State University professor of Earth, atmosphere and climate to find out what it would take to actually build a hydrogen economy in Iowa. Then, Iowa State University agronomist Jianming Yu shares what artificial intelligence and citizen science reveal about how plants adapt to their environments.

July 4th events for America's milestone birthday are being threatened by a brutal heat wave. And, Russia has struck Ukraine's capital, killing several people in what it calls retaliatory attacks.

The costs of having a baby in the U.S. can be hard to predict and budget for. We want to hear your stories and questions about how to navigate the system.

Former USAID administrator reflects on a year since USAID's shutdown and the new direction of US foreign aid.

In a test of a new state law, doctors in Eugene went up against a national physician staffing firm seeking to replace them. Their success is getting attention across the U.S. as other states consider similar laws.

After making E.T. and Close Encounters of the Third Kind years ago, Spielberg returns to the theme of extraterrestrials in his new film, Disclosure Day. Originally broadcast Nov. 9, 2022.

David S. Reynolds' book examines the twin legacies of the Mayflower, which carried the Pilgrims to Plymouth in 1620, and the White Lion, which brought the first enslaved Africans to Virginia in 1619.

Colonial Americans were drinking coffee long before they dumped tea into Boston Harbor or fought a war for independence. The establishments that served it were already brewing revolutionary ideas.

The Airbnb-style company Swimply said there have been about 275,000 private pool reservations so far this year.