فضاپیمای منعطف به عطارد در مسیر اصلی سفری نزدیک به یک دهه: "لحظه درخشان"

Mercury-bound spacecraft on home stretch of nearly decade-long voyage: ‘brilliant moment’

Two Mercury-bound spacecraft left their mother ship behind on Thursday and headed down the home stretch of their nearly decade-long voyage to the solar system’s smallest and closest-to-the-sun planet. The linked European and Japanese spacecraft separated as planned from their cruiser, but controllers had to wait two anxious hours to receive confirmation via radio signals. The crucial operation was broadcast from the…