New brain imaging research shows that optimistic people think more alike than pessimists—literally. The study offers insight ...

Detroit Tigers center fielder Parker Meadows hit a double off Pirates ace Paul Skenes on Monday, July 21 — his first extra-base hit since June 22.

According to a new study, feeling hopeful—even more so than just feeling good—may bring us a sense of meaning.

Optimists' brains show similar activity patterns when imagining future scenarios, while pessimists display varied responses.