Stargazers around the world are dazzled by the sight of a "blood moon" — or total lunar eclipse — with the spectacular sight even visible from Australia.
Topic:Explainer
As batteries boom, installers are boycotting one state's rebate scheme
Home battery installers in Western Australia say they're collectively owed millions of dollars in rebates and loans from a government scheme.
Is Australia's promised green hydrogen industry ever going to happen?
Billions of dollars in private investment are being pulled out of green hydrogen projects.
John has cloned dozens of horses on his farm near Sydney
We visited a commercial horse cloning farm on the outskirts of Sydney to find out just how far the technology has come since Dolly the sheep's birth back in 1996.
OpenAI to add parental controls after teen takes his own life
Californian parents Matthew and Maria Raine allege ChatGPT provided their 16-year-old son with detailed suicide instructions and encouraged him to put his plans into action.
Robyn Williams’s favourite stories from 50 years of the Science Show
Fifty years ago, Australia's longest running science program was born. Robyn Williams picks some of his favourite stories from his time behind the mic.
'Frighteningly complex': Scientists race to find solution to algal crisis
Scientific efforts are getting microscopic on the biggest algal bloom in Australia’s history to see if it hides secrets that could stop its spread.
Musk's AI startup xAI sues Apple and ChatGPT maker
The lawsuit alleges that Apple and OpenAI have "locked up markets to maintain their monopolies".
Plug-in hybrids are taking over EVs. It wasn't meant to happen this way
Plug-in hybrids now account for a quarter of electric vehicle sales, as Australians reluctant to entirely drop the fuel tank opt for a compromise.
Car pollution is deadly. New research shows us just how much
Vehicle emissions may contribute to more than 1,800 premature deaths in Australia each year, according to the nation's first assessment of the health impact of traffic-related pollution.
'Awestruck': Astronomers get first glimpse inside a dying star
A supernova blast 2.2 billion light-years from Earth has given astronomers a deeper view into a star's centre than ever before.
Artist's interpretation of supernova origin
An artist's illustration of the most likely way the supernova happened.
Cyber attack exposes details of more than 200,000 iinet customers
A list of about 280,000 active email addresses and roughly 20,000 active landline phone numbers have been extracted from iiNet's order management system.
Want to reduce microplastics in your home? Here's where to start
While the health effects of inhaling and consuming microplastics are not yet fully known, we asked a microplastics researcher how they minimise contact with them.
Topic:Explainer
Nothing beats the rakali, Australia's mighty native water rat
Whether it's hunting invasive pests or rolling in a river like an otter, there's a lot to love about the rakali. And a lot of Australians love it.
Senior lawyer files AI-generated submissions in Victorian teen murder case
The fake submissions included fabricated quotes from a speech to the state legislature and non-existent case citations purportedly from Victoria's Supreme Court.
Nate Byrne is voting for the marsupial mole
Nate Byrne is voting for the marsupial mole as part of ABC's National Science Week underrated animals poll.
Once dismissed as 'low mammals', marsupials are Australian survivors
Many marsupials have become Aussie icons, such as kangaroos, koalas and wombats, yet we still need to pay more attention to this amazing group of animals, experts argue.
Scientists uncover the secret lives of dugongs in Moreton Bay
The world's largest health study of dugongs in Moreton Bay provides critical clues for helping conserve the enigmatic marine mammal, especially in other locations where numbers are falling.
This lizard faces extinction, but an Indigenous-led plan could save it
There is growing momentum in Australia's conservation planning to incorporate First Nations knowledge into the management of culturally significant species such as the great desert skink.
These photos were taken with a smartphone — and you can do this too
We teamed up with photographers to find out how to use a smartphone to take wildlife images, snap tiny creatures, and catch birds in action.
Topic:Explainer