In the last decade, archaeologists have learned to read the genetic traces that ancient humans and Neanderthals left not only ...

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

One lab full of rats looks pretty much the same as another. But visiting a lab in Siberia, geneticist Alex Cagan can distinguish rats bred to be tame from those bred to be aggressive as soon as he ...

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