Jacinda Ardern will be Labour leader and Prime Minister of New Zealand in the next ten years, predicts political commentator David Farrar.

Rural New Zealand is likely to disproportionately suffer the consequences of the country's ageing population and outward migration, according to the NZ Institute of Economic Research.

Elderly people who eat with company and hold better memory are likely to live longer, a ground-breaking new study has shown.

A person's height and body mass should be used to measure a nation's wealth and wellbeing, says a researcher. Professor Les Oxley