Scientists say that a series of marks carved onto a freshwater clam shell represent the earliest known engravings made by a human ancestor. The zigzag lines visible in the photo above probably were ...
A highly precise method to determine past typhoon occurrences from giant clam shells has been developed, with the hope of using this method to predict future cyclone activity. A team of researchers ...
When Dan Killam was a little boy he saw the ocean as a world of its own, filled with mysteries to be discovered. His parents nurtured his natural curiosity with regular trips to aquariums and zoos.
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