IOWA CITY — Some 375 million years ago, Iowa was under water. The temperatures were hot, and brightly colored corals and huge fish moved through the shallow sea. Visitors can see a glimpse of this ...
JOHNSON COUNTY, Iowa (KCRG) - When more than 300 billion gallons of floodwater poured over the Coralville Lake spillway in 1993, it washed away several feet of silt, sand, and limestone, revealing ...
When we think of the fish that inhabit the deep blue sea today, it’s easy to forget that they haven’t always been there. The ...
The Devonian Period, spanning approximately 419–359 million years ago, represents a pivotal phase in South America’s deep-time history. Fossiliferous formations across the continent—particularly ...
The National Science Foundation (NSF) has awarded a $148,000 grant to Lycoming College’s David Broussard, Ph.D., associate professor of biology, for work on a project entitled, “Silty streams and ...
This item is a list of Devonian fossils Harris collected in western New York from Erie County to Chautauqua County. Collection numbers are 1219-1231. This list was likely compiled from field notes and ...
Scientists have uncovered new clues about some of Earth’s earliest fish, shedding light on the ancient origins of vertebrates that eventually moved onto land. By reanalyzing mysterious fossils from ...
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