CLEAR CREEK COUNTY, Colo. — Eastbound Interstate 70 has reopened after an hours-long closure near Georgetown due to a crash. The closure on Tuesday afternoon went from Silverthorne, at mile ...

Led by researchers from the Karolinska Institute and the University of Gothenburg in Sweden, an international team looked at various biological signals to estimate brain age in 70-year-olds with no ...

Their findings, published in Nature, suggest that most people experienced peaks in brain aging at three ages: 57, 70, and 78. At 57, there were protein changes related to wound healing and ...