Ever heard of Thalassiosira, Detonula, Leptocylindrus or Chaetoceros? No, they are not the names of Greek gods but arguably some of the most important and beautiful organisms on earth: the diatoms.

Diatoms are largely unseen due to their microscopic size but they are the most abundant and diverse single-celled phytoplankton (or microalgae) in the...

Malcolm Turnbull is at his best when he can rise above the overtly partisan fray. So it was on Tuesday that he gave one of the most powerful speeches of his campaign, at a hand-back ceremony marking the end of a decades-long battle for Aboriginal land that lies across the harbour from Darwin and covers most of the Cox Peninsula.

Before becoming...

The privatisation of Australia’s Medicare organisation has become a hot issue in this election with the Labor party accusing the Liberals of wanting to privatise Medicare.

The Liberal Government earlier this year earmarked A$5 million to fund consultants to review the digital payment services of Medicare. This was with a view to cutting...