Can California use ocean salt water to put out fires? The unhealthiest fast-food sandwich in America isn't a Big Mac, ...

Wildlife Victoria has warned there could be long-term impacts on kangaroo populations given their habitat has been so impacted by ... this week Hewitt nepotism claims shot down by tennis icon The ...

In a mass extinction event some 40,000 years ago, Australia lost 90% of its large species, including nearly two dozen kinds ...

The extinction of the megafauna—giant marsupials that lived in Australia until 60,000 to 45,000 years ago—is a topic of ...