A new study has revealed that "junk DNA" descended from ancient viruses could play a key role in controlling genes.

A massive DNA study reveals how genes shape your sense of smell and offers new clues about brain health and Alzheimer's risk.

Ancient viruses left a legacy in your DNA. And it turns out, that legacy may be helping shape who you are. A recent ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

He also proved to be 12 percent Saint Bernard, 10 percent German wirehaired pointer and 9 percent each of chow chow and ...

Scientists have developed a chemical method to reverse aging in human cells without the need for genetic modification.

Authorities said a woman in August 1986 reported to Michigan State Police troopers with the Manistique Post that she had been ...

Imagine a lone DNA strand bringing to an end decades of suffering for a family without rhyme or reason. That’s what happened ...

A family was grieving the loss of their dog, Rufus, and adopted a senior dog from Muttville who looked similar. A DNA test ...

Authorities in Missouri say DNA samples have solved a 1994 cold case, identifying a man's body found in the Mississippi River ...

A 64-year-old man living in Arizona at the time of his arrest has been charged after DNA linked him to a California cold case ...