ScienceScientists create first organism with alien DNA Researchers have added two more letters to the genetic code of life. This is how they did it. The first "alien" DNA has been created by researchers, who developed the novel genetic codes into a bacterium unlike anything else on Earth.by James Maynard
Healthy Living/WellnessWomen outliving men: There's a reason other than shrewdness, study saysby Michael McEnaney
Science'Genetic switches' spelled the difference between Neanderthals and modern humansby Alexander Saltarin
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Healthy Living/WellnessFDA mulls giving green light to controversial 3-person embryo fertilization techniqueby Alex Saltarin
Healthy Living/Wellness3-person embryo technique, mitochondrial replacement, scrutinized by the FDAby Tabitha Laffernis
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