'SuperAgers' stay mentally sharp well past 80, as scientists reveal the reason
Having trouble viewing? View in Browser Friday, February 27, 2026 Top stories → Some 80-year-olds still have razor-sharp brains - and now scientists know why → One father's nightly bathroom habit was missed sign of common cancer → 5 ways to preserve vision as you age, according to an ophthalmologist On the lookout → Heart disease threat projected to climb sharply for key demographic → Heavy snow is recipe for serious heart attack risk , experts say → Flu season could linger into spring as doctors warn of second wave Conversation starters → One type of olive oil has a surprising effect on brainpower in aging adults → Common vision issue linked to type of lighting used in homes → Some supplements may pose risks for people with diabetes , experts say Medical advances → Alzheimer's symptoms could be predicted years in advance through one simple test → Combination nasal spray v...