Is the air in our cities safe to breathe? New science about fine particle pollution has a dire warning for public health.
You are what you eat... but science suggests you're also what your grandmother ate.
To most of us, the idea of anyone willingly jumping off a cliff with a 70 metre drop seems completely insane. So why do extreme sports action seekers do it?
Winner - Australian Museum Eureka Awards 2004 Australian Government Eureka Prize for Science Journalism was awarded to[Genius of Junk] on August 12.
Special report on the growing use of drugs in children with behavioural disorders.
Severe depression will strike one in five Australians at some stage during their lives. The illness can have devastating effects - it is the leading cause of suicide.
Marijuana use is on the increase.
Even five years ago, the jury was still out on whether marijuana causes psychosis. Well, that's all changed – the data has been flooding in.
Kids with Aspergers or other high functioning forms of autism are classic Little Professors - they know a lot and are great on detail - but when it comes to reading other people's feelings, well, t
Alzheimer's Disease is the main cause of Dementia and cripples around 200,000 Australians and its only set to get worse due to our ageing population.
Award-winning research could save thousands of lives by predicting strokes and heart attacks before they occur – and the signs are all in the eyes.
Catalyst reassesses the conventional wisdom about prostate cancer and treatment with this special episode.
PROSTATE CANCER SCREENING
Stem Cells in the Brain
The discovery of stem cells in the brain marks a potential breakthrough in understanding the process of ageing.
Stem Cells Repair
Should we be rethinking underage drinking? That's the question experts around Australia are asking as new evidence mounts of the long term damage to vulnerable brains and lives.
In this double episode of Catalyst about ageing, we’ll ask, is it our livers, free radicals, or simply our body’s mistakes that age us, and in Part 2, we look at the race to find the ageing 'cure'.
While its critics dismiss Transcendental Meditation as quasi-religious nonsense, its advocates insist it can enhance wellbeing.
If you think work is getting more stressful, you're not imagining it. Since 1964, the average working week for white collar workers has gone up by 10 hours.
We meet an extraordinary young man who's highly gifted mathematically but really struggles with his people skills.
Whether we’re stretching our legs on a long walk or simply sitting down on a park bench, our muscles are involved in everything we do.
It's official. Australia is the second most obese nation on earth. 67% of men are overweight, and middle-aged men are most at risk. Why are our men not taking care of themselves?