The Chinese ambassador to New Zealand, Wang Xiaolong, laid it out for me in the RNZ interview show 30 With Guyon Espiner.

A rapidly deteriorating global security environment has spurred the government to reach out to high-tech companies to boost ...

China has warned New Zealand that joining Aukus could shatter trust between the countries and signalled that joining the military alliance with Australia the UK and the US would have economic ...

Aukus entails the transfer of weapons-grade nuclear materials from a nuclear weapon state to a non-nuclear weapon state for ...

As demand for ADHD medication skyrockets, Guyon Espiner asks leading psychiatrist Dr Sam McBride why more people than ever ...

An addiction specialist says the disorder shouldn't be downplayed, but we run the risk of pathologising normal behaviour.

Demand for medication to treat the disorder has jumped 140 percent in the last two years. Dr Sam McBride, from the Royal College of Psychiatry made the comments in an interview on 30' with Guyon ...

In the latest episode of 30 with Guyon Espiner, one of the first voices to sound the alarm on climate change, Dr Michael Oppenheimer, offers both stark warnings and cautious hope as the world ...

Australia is expected to later this year introduce a bill which would see world-leading legislation to ban social media accounts for under-16s. Photo / Getty Images If there is one policy of the ...

In the latest episode of 30 with Guyon Espiner, one of the first voices to sound the alarm on climate change, Dr Michael Oppenheimer, offers both stark warnings and cautious hope as the world grapples ...

Climate science pioneer, Michael Oppenheimer, tells Guyon how weather events will change as the atmosphere heats up - and what we need to do to prepare ourselves. Plus, he tells us what he thinks ...