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Oldest Known Human Viruses Discovered In 50,000-Year-Old Neanderthal Bones
Genetic analysis of 50,000-year-old Neanderthal skeletons has uncovered the remnants of three viruses related to modern human pathogens.
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2 Million-Year-Old DNA, Oldest Ever Found, Reveals Greenland's Lost World
Scientists have identified DNA from animals, plants and microbes dating to about 2 million years ago - the oldest on record by far - from sediment at Greenland's northernmost point dug up around the mouth of an Arctic Ocean fjord.
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World's Oldest DNA Sequenced From Million-Year-Old Mammoths
Teeth from mammoths buried in the Siberian permafrost for more than a million years have yielded the world's oldest DNA ever sequenced, according to a study published on Wednesday, shining the genetic searchlight into the deep past.
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What Makes a Criminal? Gene Trawl Raises Questions
Is a violent criminal born that way, or shaped by childhood experiences and circumstances? Delving into one of oldest questions in psychology, some scientists have suggested genes may contribute to roughly half of the influence -- by affecting complex brain chemistry, for instance.
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Oldest Known Human Viruses Discovered In 50,000-Year-Old Neanderthal Bones
Genetic analysis of 50,000-year-old Neanderthal skeletons has uncovered the remnants of three viruses related to modern human pathogens.
-
2 Million-Year-Old DNA, Oldest Ever Found, Reveals Greenland's Lost World
Scientists have identified DNA from animals, plants and microbes dating to about 2 million years ago - the oldest on record by far - from sediment at Greenland's northernmost point dug up around the mouth of an Arctic Ocean fjord.
-
World's Oldest DNA Sequenced From Million-Year-Old Mammoths
Teeth from mammoths buried in the Siberian permafrost for more than a million years have yielded the world's oldest DNA ever sequenced, according to a study published on Wednesday, shining the genetic searchlight into the deep past.
-
What Makes a Criminal? Gene Trawl Raises Questions
Is a violent criminal born that way, or shaped by childhood experiences and circumstances? Delving into one of oldest questions in psychology, some scientists have suggested genes may contribute to roughly half of the influence -- by affecting complex brain chemistry, for instance.
