In Kansas, Climate Skeptics Embrace Cleaner Energy (Ht: DotEarth)
See also: accentuate the positive
Exquisite fossils of Cretaceous shark solve mystery of how it hunted
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Six full-body fossils of Ptychodus sharks have been formally analysed for
the first time, revealing that they were fast swimmers that preyed on
shelled cre...
5 hours ago
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