A mammoth tooth reveals bacterial DNA from 1.1 million years ago, offering new clues about diseases and hidden ecosystems in ...

Tuberculosis (TB) is one of the oldest and deadliest infectious diseases we know. It commonly impacts the lungs, but can also ...

Scientists have sequenced RNA from a nearly 40,000-year-old woolly mammoth leg, the oldest ancient RNA ever recovered. These ...

Archaeologists found 6,000-year-old humans whose relatives should exist today. They don't. W hen scientists recently ...

Neolithic ‘chewing gum’ remains reveal the diet, microbes and repairs made by early Alpine farmers thanks to DNA trapped in ...

DNA found on paper bags allowed authorities to match Rhonda Marie Fisher's murder to "one of Colorado's most prolific serial ...

For nearly four decades, the murder of Rhonda Marie Fisher haunted investigators in Douglas County, Colorado. Fisher, a ...

On the third day of a high-profile evidentiary hearing in Orange County, forensic experts took the stand Wednesday as the ...

Based on genetic material preserved in birch bark tar from Estonia, researchers found that the teen likely had brown hair and ...

That same DNA testing confirmed Jackson was the mother of a two-year-old girl whose remains were discovered in 2011 near ...