A new study in fruit flies describes how an animal's gut reacts differently to beneficial microbes versus harmful pathogens.

A new tool greatly improves scientists' ability to identify and study proteins that regulate gene activity in cells, ...

The world's oldest DNA comes from a 2.4 million-year-old ecosystem in Greenland. Will scientists eventually sequence even older DNA?

Scientists have turned an old idea on its head. A new paper reports that stretches of so-called “junk DNA” can help injured ...

EDMONDS, Wash. — Body camera videos obtained by KOMO News show the arrest of a man accused of pretending to be a police officer and responding to actual law enforcement calls in Bremerton last week.

ST. LOUIS – The St. Louis Metropolitan Police Department announced that they have positively identified a man five years after his body was found. According to police, a body was found in the River ...

Two of the bodies were found in a barrel at Bear Brook State Park in Allenstown, New Hampshire, and two others, both children, were found in a barrel on private property near the park, the DNA Doe ...