Sea Floor Volcanoes
Scientists use robot to study volcanoes
2 Apr 2015
The world's most sophisticated autonomous underwater vehicle, Sentry, has enabled scientists to do their most detailed study ever of two submarine volcanoes in the Kermadec Arc. Audio
Underwater Volcano Research - Cornel de Ronde
3 Mar 2015
Scientists head off from Auckland today on an 18-day voyage to investigate sea-floor volcanoes near Raoul Island - it's the first time they've inspected them so closely. We speak to Dr Cornel deRonde… Audio