The most ancient DNA ever sequenced reveals what the Arctic looked like two million years ago when it was warmer. Today the area in North Greenland is a polar desert, but the genetic material ...

Thus, earlier analytical results of e-DNA in snow have been limited to detection of species presence. A Christine Stevens Wildlife Award from AWI supported our efforts to determine polar bear ...

Scientists from Sweden are using DNA in the environment to track Alaskan polar bears. The technique which uses DNA from traces of cells left behind by the bears has been described as game changing ...