
Scientists discover different kind of killer whale off Chile
Tales of a mysterious orca have been told for years, now scientists could have proof.
Tales of a mysterious orca have been told for years, now scientists could have proof.
Sea Cleaners have removed over 5.6 million litres of rubbish from NZ coastlines since 2002
The Christchurch man made history last night.
Buoys dropped in the world's strongest ocean current have travelled 6500km in just a year.
Sir Ernest Shackleton's ship Endurance was abandoned in 1915 after it became stuck in ice
Researchers call for an "urgent review" of global policy to avoid dangerous impacts.
The strange formation formed beside Ponui Island.
Isaac Giesen has been rowing for 41 days straight, and has about 25 to go.
No one knew the answers when Whitianga students started investigating their local estuary.
Litter is a huge problem in our oceans, here are the stories of those trying to clean it.
They were delighted to witness a pod of around 30 bottlenose dolphins playing in the surf.
Head lifeguard Craig Gledhill talks about surf lifesaving at Pakiri Beach.
Japan has announced it will no longer hunt whales in the Southern Ocean.
That's the amount of junked plastic around the world that has never been recycled.
Scientists are deploying underwater robots to prepare for NZ's next big marine disaster.
COMMENT: Rachel Stewart looks back on 2018.
Sir Peter Blake's son-in-law explains the late adventurer's legacy.
Fisherman who saved toddler from the ocean at Matata Beach first thought it was a doll.
We're in for a balmier summer, with a strange El Nino showing up late to the party.
Commission couldn't reach unanimous vote without support from Russia, China and Norway.
These Hawaiian sea safaris are more Blue Planet than Life Aquatic.
Call for urgent action as findings show more heat stored than previously thought.
"A lot of people imagine underwater is this really quiet place, but it isn't."
Researchers are warning rubbish is becoming a "growing hazard" at New Zealand's beaches.
A relaxing 5-night cruise to Tasmania has ended with a man behind bars.
Northland surfer Andrew Brough speaks about the moment a great white shark sunk its teeth into his body.
Royal couple to help clear cigarette butts from Melbourne beach.
A pod of killer whales have been spotted in the waters of Wellington's Lyall Bay.
From next week if you look into Auckland's harbour you will see strange floating objects.