Stanley Kioko, 36, wasn't just chasing adventure when he got into a Toyota Prado with some friends to travel from Nairobi to South Africa. He was stepping into the unknown, driven by the hope of ...

Between 2000 and 2019, global life expectancy increased by nearly 10% from 66.8 to 73.4 years, according to the World Health Organization. In long-lived populations such as Japan’s, life expectancy is ...