They may not look like much, but beneath that shell lies an evolutionary mystery - one that stumped the biggest names in natural history for over a hundred years.
As Republicans push for anti-abortion measures, a Florida congresswoman shared her experience of being forced to carry a dead baby decades earlier
That ring on your finger? New evidence shows how those atoms were created by an event more violent than a supernova.
George Carlin reveals why baseball may be the national pastime, but football is actually our most popular sport
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