Science
Scientists testing which crops could flourish in silt
With silt suffocating productive land across Hawke's Bay after Cyclone Gabrielle, horticulturalists are grappling with growing in the new conditions.
But Plant and Food Research is on a mission to… Audio
Are dairy calves better off being with their mothers?
Researchers will compare whether dairy calves are better off being with their mums or being reared by people.
Time, heavenly bodies and leap years
Leap year is all about matching the seasons to time. It's just a construct, but try telling that to February 29th babies. Audio
The undersea orchestra - Ocean sounds and what they tell us
Crackle, pop, woof, crunch, click. In the ocean, an undersea orchestra is in full swing. Journalist Kate Evans discovers who’s playing in it and why, and what happens when human noise drowns out this… Audio
Our Changing World: The sea symphony
Journalist Kate Evans and presenter Claire Concannon discover the undersea orchestra in the first episode of new series Voice of Tangaroa. Audio
Kiwifruit growers fight to retain use of chemical spray
The Environmental Protection Authority is holding public hearings this week in regards to its re-assessment of the use of hydrogen cyanamide.
Voice of Tangaroa: Trailer
A collaboration between Our Changing World and New Zealand Geographic, the Voice of Tangaroa series explores the state of our oceans, and the extraordinary variety of life that calls it home. Audio
A $20 million magic wand
A life-changing diagnostic device tested on sheep in New Zealand is about to be trialled on humans Audio
New Zealand reassessing proposed overhaul of Antarctic base
Negotiations with a construction firm have reached a deadlock due to budget issues.
First US lunar landing since 1972
The first commercial rideshare to the Moon is set to land later this morning, making it the first U.S. lunar landing since Apollo 17 in 1972.
Odysseus, which launched last week, is part of NASA's… Audio
Rocket Lab brings spacecraft back from orbit
For the first time, Rocket Lab has successfully brought a spacecraft back from orbit to earth and landed it safely in the Utah desert.
The New Zealand rocket company designed, built and operated the… Audio
Girls on Ice, luring more women into science
"Girls on Ice" Aotearoa is a programme hosted by Te Puna Patiotio the-Antarctic Research Centre at Victoria University. By taking them out on field trips, it aims to inspire teen girls into the into… Audio
NZ woman develops treatment for head lice and wins top UN health science award
A New Zealand woman has developed a world first treatment for head lice which has nabbed her a top United Nations health science award.
It uses a biofluorescent powder which makes the lice eggs, or… Audio
Watching the weather in the far southern seas
A group of young New Zealanders and two meteorologists travel to South Georgia Island in the southern Atlantic Ocean to collect weather observations – continuing the scientific legacy of early… Audio
' Grandfather' satellite about to fall back to Earth
ERS-2 was cutting-edge when it launched in 1995, forging technologies that are now used routinely to monitor the planet.
Our Changing World – Weather watch at South Georgia
Early Antarctic explorers made weather observations that are still useful today. Peregrin Hyde travels to remote South Georgia Island to collect weather data that continues this legacy, using both… Audio
Valentine's Day a big day for break ups, a look at that trend
If people are in a rough patch, or what researchers call "a weakened state" in their relationship, they are almost five times more likely to break up within the two weeks surrounding Valentine's day… Audio
World's first genetically-modified banana approved in Australia
A disease-resistant Cavendish banana will soon be grown in Queensland, with the hope that this will open the door to more future-proofing of the banana industry. Audio
Coming Soon: Voice of Tangaroa
Coming soon to RNZ Podcasts is the new series Voice of Tangaroa, exploring the state of our oceans, and the extraordinary variety of life that calls it home. Released weekly from Thursday 29 February… Audio
Coming Soon: Voice of Tangaroa
Coming soon to RNZ Podcasts is the new series Voice of Tangaroa, exploring the state of our oceans, and the extraordinary variety of life that calls it home. Released weekly from Thursday 29 February… Audio