The brain plays a big part in the aging process, and scientists think they’ve pinpointed the specific cells that control it. In a study of mice, researchers at the Allen Institute identified certain ...

Secondary aging refers to aging-related changes caused by environmental, lifestyle, and health factors rather than natural biological processes. Aging happens to everyone, but people do not age in the ...

Understanding the Ageing Process: What Happens as We Grow Older: By Shreoshree Chakrabarty As you grow older, you have more control over your health and how you feel than you might think.