Underwater Volcanoes
NZ scientists explore spectacular underwater volcanoes
24 Jan 2017
A joint NZ-German mission has been investigating underwater volcanoes stretching in an arc from the Bay of Plenty to Tonga.
Changing times at Our Changing World
14 Jul 2016
As Our Changing World is about to change to a shorter format, Veronika Meduna looks back at some of her favourite stories about science and the environment. Audio