Black Americans in Illinois can submit a DNA sample to a university-based project trying to find their ancestral homes, ...

The human genome consists of 3 billion base pairs, and when a cell divides, it takes about seven hours to complete making a ...

Journalist Stephanie Mendez took an Ancestry DNA test hoping to learn more about her roots. What she discovered about her ...

A 4-year-old boy who was found dead in Lorton, Virginia, more than 50 years ago, and whose name has remained a mystery, has ...

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

University of Florida biologists studying fungal evolution and ecology have discovered three new truffle species, including ...

The Reiff family was grieving the death of their beloved dog, Rufus, when they adopted Ziggy — and a DNA test found he was ...

The recoded bacterium uses only 57 of the 64 possible genetic codes, freeing up seven to be used for different purposes ...

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 ...

Animals that hibernate are incredibly resilient. They can spend months without food or water, muscles refusing to atrophy, ...