Antarctica

Five specialist NIWA divers were left ‘gasping’ during their recent plunge under the ice near Scott Base.

For one last time, Evan Solly starts the engines of NIWA’s research vessel Tangaroa and guides her out of Wellington.

Corals can live hundreds to thousands of years. What do we really know about them?

New measurements from the ocean under the centre of the Ross Ice Shelf have significantly improved our understanding of the complex processes that drive melting in Antarctica.

NIWA researchers have helped unlock information trapped in ancient air samples from Greenland and Antarctica that shows the amount of methane humans are emitting into the atmosphere from fossil fuels has been vastly underestimated.

The rich diversity of marine life near Scott Base in Antarctica has stunned scientists diving under the ice to set up environmental monitoring sites.

The New Zealand ship Janas has recently returned from a six-week winter research voyage to the Ross Sea where scientists made the first observations of developing Antarctic toothfish embryos.

Voyage TAN1908

We’re here already – the shortest day is tomorrow (Saturday) and after this, it gets progressively lighter out to the longest day of the year in December.

Understanding how the Antarctic oceans work is vital to predicting the world’s future climate and the implications of climate change for humankind and the planet.

While most New Zealanders were settling into their summer break, some scientists were double-checking their survival gear before heading to work deep in the Southern Ocean.

Part of the world’s largest ice shelf is melting 10 times faster than the overall average and solar-heated waters beneath the ice shelf are to blame, NIWA research has found.