The researchers estimated that a 65-year-old woman living in 1950 had 41 living relatives in her extended family. By 2100, such a woman is projected to have just 25 living relatives. Middle-aged adults may come under increasing pressure, forced to…
In times of societal stress, such a demand runs counter to what evolution has hard-wired people to do: Seek out and support each other as families, friends and communities. We yearn to huddle together. These connections are pivotal for responding…
Certain genes are associated with endurance and strength, which could signal what sports you’re likely to excel at. DNA may also reveal if a person is at a higher risk for debilitating sports-related injuries, such as stress fractures read more…
