Paw hygiene no reason to ban assistance dogs from hospitals

Stress was leading reason teachers quit before pandemic, and COVID has made matters worse

Stress Was Leading Reason Teachers Quit Before Pandemic – COVID Has Made Matters Worse

'Astronaut’ means 'star sailor.' NASA chose it in 1958 over 'cosmonaut,' or 'universe sailor.' But "Why 'astronaut' won out," says a NASA Johnson Space Center historian, "is a mystery." The reason we chose that term for our space travelers "Was never recorded in NASA’s own historical documents."