It’s a reality many families notice but few can explain. Some people maintain sharp minds and active bodies well into their nineties.

Repeated exposure to heatwaves, which are growing more frequent due to climate change, may accelerate ageing, particularly among manual workers, a new study warns. Researchers analysed data from ...

Exposure to heat waves over just two years could add up to 12 extra days of age-related health damage. By Sachi Kitajima Mulkey Living through extreme heat waves can accelerate your rate of aging, ...

Rose Hammond pushed authorities for years to lower the 55 mph speed limit on a two-lane road that passes her assisted living community, a church, two schools and a busy park that hosts numerous youth ...

Road safety activists and some states are pushing to depart from a norm that bases speed limits largely on how fast drivers actually travel.