The number of refugees, asylum-seekers and internally displaced people around the world has topped 65 million, the United Nations High Commissioner for Refugees said Monday. As of December 2015 ...

In many regions, the population aged 65 will double by 2050 ... for promoting the well-being of the growing number of older persons around the world. This is particularly important in our ...

In 1990 there were 2.9 centenarians for every 10,000 adults ages 65 and older around the world ... But the available data suggest that the U.S. leads the world in terms of the sheer number of ...