After taking a DNA test on a whim, author Dani Shapiro discovered that her beloved late father had not been, in fact, her biological parent. She had been conceived using a sperm donor, and as was common at the time,…
A Cherokee Nation official said Monday that DNA tests are useless to determine tribal citizenship.
By Associated Press
Until recently, most scientists believed that the first humans came to the Americas 13,000 years ago. But new archaeological findings from a cave in Oregon are challenging that assumption. Lee Hochberg of Oregon Public Television reports on the controversial discovery.
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