Australia will join three-way naval exercises involving the United States, Japan and India, in a move that could provoke concern from China, which has criticised similar joint drills in the past.

What is plenary authority, the phrase that caused Stephen Miller to freeze up during CNN interview? - Miller suggests Trump wields absolute power over decisions to send in the National Guard, before s ...

Millions of people around the world are estimated to have Chagas disease, a potentially fatal, parasitic illness.