According to Moody’s, Russia has defaulted on its foreign debt for the first time since 1918. Moscow claims its ability to make the payments have been impaired by the tough economic sanctions imposed following its invasion of Ukraine.

The Australian Government has announced a change of command for Australian Defence Force (ADF) senior leadership positions, including chiefs of services.

The Australian Government has announced that Chief of Defence, General Angus Campbell, will have his term extended by two years.

Air Vice-Marshal Robert Chipman will be the next Chief of Air Force (CAF) in July when he replaces the outgoing CAF, Air Marshal Mel Hupfeld.

According to a new study, introducing bright and green colours into our cities can make people happier and calmer—this also applies to virtual cities, cities that only exist online.

Research suggests that for some people low zinc levels may play a role in depression.

The author of this article argues we are fast approaching a time when artificial intelligence (AI) invents things its human creators cannot. But how do we award a patent to a machine that has created something?

It’s unlikely Russia expected the level of resistance it is now facing when Moscow first decided to invade Ukraine. So, in addition to dealing with Ukraine’s armed forces, Russia will likely struggle to pacify the territory it has seized.

For the first time in 60 years, China's population will begin falling—but why? The author of this article examines this issue.

There is an ongoing debate about the submarine capability gap Australia faces as we potentially wait decades for nuclear-powered submarines. A group of former senior navy personnel say acquiring a new Collins-based submarine is the best option.