NIWA and The Nippon Foundation are embarking on a mission to uncover the undersea impacts of the recent Tongan volcanic eruption, examining thousands of square kilometres and expecting to find dramatic changes in undersea topography

Middle East tensions are expected to cause a 4% GDP contraction and cost national budget between up to TOP50 million (€18million): higher fuel prices, possible supply disruptions put, temporary fuel management measures will affect activity in many sectors

200 years of permanent establishment of Christianity in Tonga have been celebrated with major national commemorations, public events, the Free Wesleyan Church Conference and a day of holiday

Women from across Tonga have endorsed the Tonga Women’s Platform for Action 2026 to 2029, a national roadmap aimed at advancing women’s leadership, rights, and opportunities over the next three years

As tuna stocks increasingly move beyond national waters, a new climate warning system is including tuna fisheries in its evaluation, helping governments assess risks to economies, food security and livelihoods