Scientific AmericanEventsWorld Time to Stop Adjusting for Earth's Rotation in 2027Recent coverageWorld time will stop adjusting with leap seconds starting in 2027 — РИАМОScientists canceled the "leap second" that tied world time to Earth's rotation. Changes will take effect on May 20... — ТАСС (Telegram)Scientists voted to revise methods of measuring time in the world — Вечерняя Москва