An 83-year-old man has been charged with the murder of his elderly wife south of Brisbane.

A man has been charged after allegedly stabbing another man southeast of Melbourne.

A man is dead and a teenage girl has been taken to hospital with stab wounds after a domestic incident in Sydney.

Two men have been charged with setting fire to a Perth cafe as part of an alleged insurance scam.

A P-plater has been nabbed driving a luxury car at 180km/h while on the drug ice in Melbourne's east.

A street in Melbourne's northeast has been left looking like "a war zone" after thieves broke into six Mercedes-Benz cars in the neighbourhood.

Celebrity chef Neil Perry's high-end restaurant empire is being sued for allegedly underpaying a chef who worked gruelling 20-hour shifts at the prestigious Rockpool Bar & Grill restaurant in Melbourne.

A fourth person has been charged over an alleged $100 million money-laundering syndicate operating in southwest Sydney.

A moonstruck nation has celebrated the 50th anniversary of humanity's first footsteps on another world, gathering in record heat at races and other festivities across the US to commemorate Apollo 11's "giant leap" by Neil Armstrong and Buzz Aldrin.

One motorcyclist is dead and another is fighting for life after a crash between the bikes and a ute towing a trailer.