Store seeds to save our trees? Don't bank on it
NZ shouldn't rely on seed-banking to save species like kauri from killer plant diseases.
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Hotter than the Sun: Scientists make huge leap towards nuclear fusion
The Tokomak reactor hit 15 million°C at a facility in Oxfordshire.
Nanogirl: An ocean of sound
COMMENT: Our oceans are getting louder and it's affecting our marine life.
On shaky ground: Site for dream home on top of rare volcano
Geological discovery in rural Karaka a setback for owners' plan to build his dream home.
Weird Science: The bizarre way to overcome your phobias
Scared of spiders? Scientists have just found a weird way to treat the phobia.
The fight for our national bird - and why it matters
The kiwi belongs in New Zealand - and arguably more than we do.
Sun-sational: Stargazer's miracle shot
Auckland photographer captures the International Space Station zooming past the sun.
Kiwi savers: Can we keep our national bird from extinction?
A new effort would see the decline of our kiwi reversed within years. Can it be done?
Kiwi's giant lost cousin also loved the night-life
The kiwi's long-lost close cousin loved the night-life as much as our national icon does.
How 6.2 quake was captured by NZ early warning system
A network of quake-sensing devices captured how yesterday's 6.2 shake was felt around NZ.
Watch: Top physicist on when we'll meet aliens and how to stop murderous robots
The theoretical physicist and best-selling author on why we should leave planet Earth.
6.2 earthquake: 'Bending' Pacific plate likely cause of big shake
Today's 6.2 quake was likely the effect of "contorting" deep within the Pacific plate.
Kiwi study could aid new weapon against cancer
High-resolution images have revealed how an anti-cancer virus interacts with tumour cells.
Kiwis asked to help unlock century-old weather secrets
Kiwis are being called upon to help piece together more than a century of weather records.
Diabetes study probes babies' gut bugs
Researchers closer to understanding how gut bugs affect development of type 1 diabetes.
Artificial intelligence sprouts in Kiwi agtech's global plans
Artificial intelligence is coming to a lettuce crop near you.
Weird Science: Inside the mind of a pooch
When some dogs hear "ball", they get excited. But what does the word mean to them?
Nanogirl: Sun sets on bacteria-filled homes
COMMENT: The best disinfectant for your home is the sun.
Scientists deploy quake sensors on big-risk quake zone
Scientists have successfully placed quake sensors along the East Coast seafloor.
Otumoetai College students win ChemQuest
John Austin, Alice Cerdeira and Daniel Lee won the ChemQuest trophy and $150.
Untangling secret of super-strong webs
Researchers zero in on secretion phase of tough spider silk.
Education irony: Equality improves as performance slips
The gap between rich and poor students in NZ is now close to the OECD average.
Sheep space: Is NZ wool about to blast off to Mars?
New Zealand wool may be about to go where no human has gone before: deep space.
Big shake-up of Auckland museums
Auckland's cultural organisations are falling into line and staying quiet on the review.
James Shaw on climate: 'We have to give it our best shot'
James Shaw, attending a climate summit in Poland, discusses NZ's agenda with the Herald.
Mystery of a massive monolithic iceberg
The rectangular iceberg was spotted off the east coast of the Antarctic Peninsula.
Rising star bringing her science out of the bush
University of Otago scientist Dr Helen Taylor has received the country’s top honour for science communication. / Supplied
Homegrown tech turning our future greener
Te Papa summit to explore how high-tech innovation can fight climate change.
Rising star bringing her science out of the bush
How do you get Kiwis to care about hihi sperm? Leave it to science star Dr Helen Taylor.
NZ's hidden health threat: poor indoor air quality
Our biggest air pollution risk might not be what we breathe outside, but indoors.
Why lost NZ penguin's demise is important today
Insights into extinct bird raises questions over how climate change affects today's hoiho.
New blood test detects heart attack risk in 15 minutes
Previous blood-testing procedures could take one to two hours to reveal the risk level.
Listen to the sound of climate change
Antarctica's Ross Ice Shelf has been captured "singing" in remarkable new observations.
Scientists probe NZ's quiet, high-risk quake zones
Scientists investigating a 'hit list' of long-quiet but high-risk earthquake danger zones.