EditorialThree action figures that have not been on toy shelves in decades and are being reintroduced by Mattel: Pulsar, Big Jim and Major Matt Mason, in New York, July 14, 2022. (Sonny Figueroa/The New York Times)
EditorialAn undated image provided by NASA shows an artist’s conception of Poltergeist and Phobetor, exoplanets that orbit the pulsar PSR B1257+12. (NASA/JPL-Caltech via The New York Times)