Defense Advanced Research Projects Agency (DARPA) program is beginning the next phase of an experiment to assess the feasibility of nuclear-powered propulsion systems operating between the Earth and the Moon.

German generals writing after WW2 blamed Hitler for their incompetence leading Western and Russian historians to perpetuate this myth.

The Solomon Islands doesn’t have any real external threats, so allowing China to base military assets onshore—makes the Solomons a potential focus of geopolitical competition between the USA and China.

Russia’s invasion of Ukraine has made non-NATO nations Sweden and Finland rethink their security requirements, and both might decide to apply to join NATO.

The world’s first all-private space trip consisting of three paying customers and one experienced astronaut visited the International Space Station (ISS) and has now safely returned to Earth.

Anxiety is a natural emotion, but it can develop into a clinical disorder—and approximately one in four Australians have experienced some form of clinical anxiety during their lives.

The author of this article outlines an A-Z list of common phobias and argues that most phobias fall into one of four major categories—the natural environment; animals; medical treatments and issues; and fears related to specific situations.

When Russian President Putin authorised Russia's invasion of Ukraine, Putin and the Russian leadership appeared to believe that Ukraine would be quickly defeated instead of what, for Putin and Russia, has now become an embarrassing and drawn-out campaign with no foreseeable end in sight.

The US Air Force’s next-generation fighter is likely to have the ability to receive upgrades to its software and unlock new capabilities while in flight.

On 25th April 1915 the ANZACs landed on the beach at Gallipoli.