Popes John Paul II and John XXIII were declared saints by Pope Francis last Sunday. So what were the “miracles” necessary for John Paul’s sainthood, and how likely was it they really occurred? Almost 40…
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We have only just moved into May and despite being seven months away from next summer in the southern hemisphere, climate researchers are seeing the beginnings of what could be the most powerful El Niño…
The message from the federal government’s Commission of Audit is loud and clear: science, research and education are expenses to be trimmed rather than investments to be nurtured. Yes, there are few big…
It seems hardly a week goes by without a major cyber security flaw exposed that could be exploited across millions of internet and mobile connected devices. This week it was the Internet Explorer browser’s…
Over the past two decades, almost 1,500 exoplanets have been discovered orbiting distant stars – but Dutch astronomers have determined for the very first time just how fast one of those exoplanets is spinning…
Any conversation about Australia’s commitment to the F-35 Joint Strike Fighter refers to it as a fifth-generation fighter aircraft. But what exactly is a fifth-generation aircraft, and why is it important…
Copyright has been firmly back on the agenda in recent months. We’ve seen the Australian Law Reform Commission (ALRC) release its report on copyright which recommended that Australia adopt a “fair use…
Now the Australian Government has committed to a further 58 F-35 Joint Strike Fighter (JSF) aircraft it is time to ask whether this is a good idea, will we be getting value for money – and will the JSF…
Due to a rare alignment of events, many Australians will today experience a second eclipse this month. A partial solar eclipse will be visible from across Australia later this afternoon, following the…
The Australian Government’s mission to upgrade the defence force fleet of ageing aircraft with the F-35 Joint Strike Fighter has been controversial since it began more than a decade ago. Australia formally…
We know we live in an expanding universe but it’s also changing colour and has been doing so for billions of years. Take a look at a Hubble image (above) of the distant universe and you will see hundreds…
Do you remember the movie Back to the Future II and its vision of technology in 2015? Marty and Doc arrived in a world with giant shark holograms for movie adverts, flying cars, hoverboards and massive…
Too often in Australia we hear tragic stories of another young life cut short in a car accident and yet any attempts to dramatically reduce the death toll are not working. Young male drivers are our hardest…
In this episode of TCTV, water sanitation and hygiene engineer Dani Barrington explains the importance of toilets and community-led approaches to sanitation for one-third of the world’s population who…
In a move certain to raise the ire of users of Microsoft’s Windows operating system the software giant has announced that next month it will cease support for Windows 8.1. But that operating system is…
AUSTRALIA 2025: How will science address the challenges of the future? In collaboration with Australia’s chief scientist Ian Chubb, we’re asking how each science discipline will contribute to Australia…
If you’re willing to rise early tomorrow morning then there’s the chance to see a meteor shower, known as the Lyrids, which may been responsible for a bright light seen recently over Russia. A dashcam…
Just one generation ago Australian schoolkids were taught that Aboriginal people couldn’t count beyond five, wandered the desert scavenging for food, had no civilisation, couldn’t navigate and peacefully…
All around the world many parents are preparing for Easter – possibly thinking of how Easter eggs will be hidden, how they will explain their delivery and perhaps bracing themselves for some challenging…
Telling science stories often involves explaining complex interactions between a cast of molecular “actors”, on a set smaller than the wavelength of light, so scientists are increasingly using animation…
The ongoing search for missing flight MH370 has shown how finding objects such as debris on the ocean is difficult, but finding them underwater in the deep ocean is much more challenging. As of Tuesday…
How confident are you that the man you call dad is really your biological father? If you believe some of the most commonly-quoted figures, you could be forgiven for not being very confident at all. But…
You can learn a lot about volcanoes by studying explosions. The more we can learn about their explosive behaviour, the more chance we have of saving lives when they suddenly erupt. There are many volcanoes…
The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia’s national science agency, is said to be preparing for cuts of up to 20% of government funding – that’s around A$150…
If you’re one of the thousands of smartphone users experiencing battery drain, you’d have been pleased to read that Tel Aviv-based start-up StoreDot recently unveiled a prototype charger that fully charges…