Across the country, Australian researchers are at the forefront ... have made a breakthrough when it comes to the long-lost ...

That’s the situation that faced authorities in Australia, as they scoured over a thousand kilometers of desert highway for a tiny missing radioactive source with the potential to cause serious harm.

A 66-year-old South Australian man has been airlifted to Birdsville in a stable condition and high spirits. He was stranded for five days in the Munga-Thirri Simpson Desert when heavy rain made ...