Research teams from the Academia Sinica and National Taiwan University have documented the first discovery of five freshwater ...
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How Did These Seashell Fossils Get Here?
It's not uncommon to find the fossil imprints of seashells in the rocks lining streambeds here in upstate New York. Today we're looking deeper into this natural phenomenon and in the process ...
Skeleton season may be just around the corner, but the skeleton age dawned with the early Cambrian Period, about 538 million to 506 million years ago. In this time span, most major animal groups ...
An examination of an aquatic, shrimplike creature that lived half a billion years ago offers insight into how arthropods with mandibles became so common. By Rebecca Dzombak About 70 percent of the ...
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