Astronaut Scott Kelly Now Has Different DNA Than His Identical Twin Brother After One Year In SpaceWhile Scott Kelly's height and 93 percent of his DNA returned to normal after returning to Earth, NASA confirmed that seven percent of his genes have remained changed and may stay that way.
Marrying A First Cousin Not That Harmful To Family Tree, Study SaysThe research found that first cousins share about 12.5 percent of the same DNA. Second cousins share just over six percent of their DNA while third cousins share about three percent.
E-Cigarettes As Bad For Your DNA As Smoking Tobacco, Study SaysA brand new test that examines DNA has concluded that the nicotine liquid-filled devices can cause as much damage to humans as standard tobacco products.
No Abominable Snowman? DNA Study Says Yetis Are Just BearsA new study of the mysterious creature, also known as a Yeti, has found that its DNA is closely tied to common bears found in Asia.
Scientists Build DNA from Scratch to Alter Life's BlueprintAt Jef Boeke's lab, you can whiff an odor that seems out of place, as if they were baking bread here.
DNA Evidence Leads to Arrest in 1983 Slaying of WWI VeteranNewly tested DNA evidence from the home of a 92-year-old World War I veteran strangled in 1983 has led to murder charges against a woman who was a teenager when the crime was committed, prosecutors said.
Scientists Claim To have Found Proof of Alien LifeAfter harvesting strange organisms from space, a team of British scientists claim to have found proof of alien life.
Expert: No Martin DNA On Gun GripTrayvon Martin's DNA was not found on the grip of George Zimmerman's gun, and Zimmerman's DNA was not found under the unarmed teen's fingernails, a law enforcement expert said Wednesday in testimony that prosecutors hope will refute the neighborhood watch volunteer's self-defense claim.
Burger King To DNA Test Its Beef After Food Processor Used Horse MeatAccording to a recent article in BusinessWeek, Burger King will test its meat to make sure it is 100 percent beef.
Forensic Tests Show Zimmerman's DNA The Only One Identified On Grip Of GunForensic tests show George Zimmerman's DNA was the only one that could be identified on the grip of the gun used to fatally shoot 17-year-old Trayvon Martin.

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