Prime Minister Anthony Albanese has wrapped up his six day visit to China. 

Mr Albanese met with the Chinese President Xi Jinping, as well as Premier Li Qiang and Chairman Zhao Leji. 

The PM says he raised concerns about China's decision to hold live-firing naval drills in the Tasman Sea.

He says high-profile visits to the Great Wall and a panda breeding centre were about showing respect to the host country. 

Notorious outback killer Bradley Murdoch has died in palliative care in Alice Springs hospital.

Murdoch was sentenced to life in prison for killing British backpacker Peter Falconio and attempted kidnapping of his girlfriend Joanne Lees.  

Despite repeated attempts by NT police, Murdoch has never revealed the location of Mr Falconio's remains.

German backpacker Carolina Wilga has been discharged from a Perth hospital after recovering from her outback ordeal.

The backpacker was missing for 11 nights in WA's remote outback after her van became bogged.  

After an extensive search, she was spotted by a local on the edge of Karroun Hill Nature Reserve in the remote Wheatbelt region.

Evidence of blast injury has been found inside the brain of a deceased Australian veteran.

While blast injuries have previously been found in the brains of deceased US Navy Seals, this is the first time it has been found in an Australian.

Chief of the Australian Army Lieutenant General Simon Stuart says the army is working with the US to learn more about the condition.