The serious harm caused by concussion in sport first became apparent among the “punch-drunk” boxers who suffered repetitive blows to the head over the course of their fighting careers.

Surveys show that nearly half of Americans believe that aliens have visited the Earth, either in the ancient past or recently. That percentage has been increasing.

Film critics have had nary a good word to say about Netflix’s new movie “Hillbilly Elegy.” Reviewers varyingly called it “Oscar-Season B.S.,” “woefully misguided,” “Yokel Hokum,” “laughably bad” and simply “awful.”