We know quite a lot about stars. After centuries of pointing telescopes at the night sky, astronomers and amateurs alike can figure out key attributes of any star, like its mass or its composition. To ...

South Korea passed a law on Thursday that scraps its traditional method of counting ages and instead adopts the international age-counting system, where age is based on birth date. Set to go into ...

Three ways of calculating age coexist in South Korea, so lawmakers have passed a law uniting behind the world standard in an attempt to reduce confusion. By John Yoon SEOUL — Next year, South Koreans ...

South Koreans may be getting a year or two younger after lawmakers passed a new law to standardize the way people's age is calculated. Starting in June 2023, ages reported on official documentation ...