Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a ...

Scientists have discovered sick and dead elephant seals on Heard Island and have collected samples for testing to confirm ...

Understanding what the environment looked like millions of years ago is essential for piecing together how our earliest ...

Three Arctic seal species have moved closer to extinction, as rapid sea ice loss continues to erode their breeding and ...

Scientists have detected signs that the deadly H5 bird flu strain may have reached one of Australia's sub-Antarctic islands.

Scientists have raised the alarm after signs of a deadly bird flu strain were observed on a remote sub-Antarctic island off ...