Moss quietly collects DNA from animals, plants, and microbes, offering a simple way to track biodiversity without harming ...

The oldest sediment DNA discovered so far comes from Greenland and is 2 million years old.

Scientists used decades old air filters to read DNA in dust, revealing a long decline in biodiversity across northern Sweden.

Colorado law enforcement officials are asking Cedar Rapids residents of Czech or Slovakian descent to submit DNA samples to ...

One evening in November of 2002, Carol Batie was sitting on her living-room couch in Houston, flipping through channels on the television, when she happened to catch a teaser for an upcoming news ...

Contamination and other errors in DNA analysis have occurred at the Washington State Patrol crime labs, most of it the result of sloppy work. The most common problems are cross-contamination by ...