The Moon, often thought of as bare and exposed to the void of space, actually possesses a thin layer of gases surrounding it known as an exosphere. This exosphere has puzzled scientists for years, as the Moon lacks a magnetic field like Earth to confine its atmosphere. However, recent research has shed light on the
Space
Throughout history, the perception of stars as fixed and unchanging has been shattered by the appearance of unpredictable “guest stars.” These celestial events, such as the one witnessed on July 4, 1054, challenge ancient beliefs and captivate astronomers worldwide. Unlike the steady glow of familiar stars, guest stars emerge suddenly, brighten the sky for a