For the homecoming parade in October, the student advisory board for the University of Iowa’s 160-year-old Museum of Natural History (UIMNH) made a paper mache model of a nearly 400-million-year-old fish species. Held above the heads of two people by three wooden poles, the prop was about six feet long with a flat head and […]
Fossil Gorge
Fossil Gorge, uncovered 30 years ago, preserves a 375 million-year-old ocean floor in eastern Iowa
Sixty-five million years? Please. You want to see something old, head to the Coralville Dam. It’s not the dam that’s old, though it has survived almost seven decades and two near-apocalyptic floods. In fact, it was the first of these floods in 1993 that breached the 712-foot spillway and inundated the campground below, washing away […]

