Mammoth Cave, the world's longest known cave system, stretches 426 miles under Kentucky. The cave's limestone began forming 330 million years ago when the region was submerged under an ocean. Visitors ...
The Brighterside of News on MSN
Two 150-million-year-old baby pterosaurs changed what we know about life and death
In the smooth limestone area of southern Germany, where lagoons glittered beneath a tropical sun, scientists are studying two ...
Excavated from a hayfield near Warrensburg, Fossil Pond and its limestone evoke an age 300 million years ago when a vast sea covered much of the Midwest, including Kansas City. Gary Rhoades From a ...
Missouri’s most common fossil is an invertebrate, the crinoid, also known as “sea lilies”. Despite the name, they’re more ...
A violent storm may have sent two baby pterosaurs spiraling to their deaths in a lagoon about 150 million years ago, based on a new analysis of the tiny, astonishingly well-preserved fossils. This ...
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