News

About 76 per cent of indigenous freshwater fish species, that’s 39 out of 54, are threatened with extinction or at risk of becoming threatened.

Areas of Kaikōura’s seabed show promising signs of recovery just four years after the 2016 earthquake, says NIWA.

A new study is doing a deep dive into whether mussel farms could help reduce nitrogen in New Zealand waters.

Long-term protection of Otago’s coastal habitats took a step closer to reality after more than 100 marine Significant Ecological Areas were identified.

New maps from NIWA and the Deep South National Science Challenge show areas across Aotearoa New Zealand that could be inundated by extreme coastal flooding.

Crabs, shrimps, lobsters, barnacles, slaters and other crustaceans are the stars of a new mini exhibition presented by NIWA and Te Papa.

NIWA and University of Auckland masters student Georgia Third is getting up close and personal with snapper guts and teeth to understand the differences between biologically distinct snapper populations in New Zealand.

New Zealand researchers have contributed to the first ever stocktake of global greenhouse gas emissions.

Researchers have discovered 26 species of roundworms that are completely new to science.

NIWA scientists will be in Hawkes Bay this week to map the seabed to measure the effects of Cyclone Gabrielle

A fossilised sponge from New Zealand has been named as one of the top 10 new marine species of 2022.

NIWA’s annual end-of-summer snowline survey has revealed continued loss of snow and ice for New Zealand’s famous glaciers.