Life expectancy has fallen for the second time in two years. That's not supposed to happen in a rich country like the US.
More and more people are living to 100, but in some regions of the world there's more of them – what does this tell us?
Life expectancy has been steadily improving in the UK for 110 years. Until now.
How many healthy years of life do you have ahead before you become unhealthy – and then die? One model tries to find the answer.
An academic article that asserted the benefits of colonialism caused an outcry and resulted in calls for its removal. A post-colonial expert explains why.
New Zealand's health service provides universal and free access to health care, but inequities remain stubbornly high.
With life expectancy stalling and austerity partly to blame, the UK must rethink its approach to retirement.
It is possible to boost life expectancy once it has stalled. One route could be to tackle a few specific ageing processes.
Women are paid 20 percent less than men in the US but live about five years longer than men. You might be surprised at the reasons that men, on average, die at a younger age.
South Africa might want to consider raising its retirement age to 70 to cope with a challenge of an ageing population that's under-insured and relying on an already pressured public purse.
Over the last century, life expectancy has increased by seven hours a day.
Labor's Jenny Macklin said that under a Coalition proposal, Australia would have the highest pension age in the developed world. Is that right?
Anti-ageing research often uses short-lived model species such as mice. But these species age in a very different way to us, so they may not tell us all that much about boosting our own lifespans.
The burden of communicable disease is declining in Africa and life expectancy is increasing. But non-communicable diseases like diabetes, cardiovascular disease and cancer are wreaking havoc.
Financial reforms have given us a greater role in saving for retirement. Alas we're not very good at it.
Some scenarios put the UK population at just under 80m by 2039. Here are the facts.
The Good African Society Index provides a comparative measure of the quality of society in African states. Governments could use its findings to make targeted policy interventions.
Turning 65 in 2016 doesn't mean the same thing as hitting 65 in 1916. So why are we still using a population aging measure that was developed a century ago?
Where you live affects your health and life expectancy. This makes it possible to map health outcomes against train stations, so that you can readily see the inequalities across cities like Melbourne.
New research suggests Britons are living longer and in good mental shape – but it's not good news across the board.