Atmospheric analysis

Sea cucumbers are usually, well cucumber-shaped, however there are exceptions.

When Cyclone Pam slammed into Vanuatu in May the vulnerability of Pacific’s island nations to extreme weather was again laid bare.

NIWA researchers have designed and built a machine that measures the strength of mussel shells that is partly based on the same technology used to open and close irrigation gates.

A new method of testing air quality in towns around New Zealand has been developed by NIWA scientists that could revolutionise the way communities can measure and control pollution.

Modern development and population growth have generated severe pollution problems in some Pacific Island nations.

This stunning creature is a solitary stony cup coral species, Stephanocyathus spiniger (Marenzeller, 1888).

A successful electronic tagging project means scientists have made some important discoveries about spinetail devilrays.

Dr Rob Murdoch, General Manager of Research at NIWA has won the prestigious New Zealand Marine Sciences Society Award.

A tiny community of New Zealand sea lions on the Otago Peninsula is helping scientists solve the mystery of why some populations are doing better than others.

Another colossal squid is under examination in Wellington, but this one could fit in the palm of your hand.

Ocean acidification conditions around the New Zealand coast are being measured to establish baseline conditions and to quantify future change.