On September 7, 2025, a total lunar eclipse will be visible across much of Asia and Australia. During this celestial event, the Moon will pass fully into Earth’s shadow, turning a deep shade of red, often referred to as a “Blood Moon.”
This happens because while direct sunlight is blocked, some light bends through Earth’s atmosphere and scatters, casting a reddish glow on the Moon. The exact color depends on dust, volcanic ash, or pollution in the atmosphere at the time.
Unlike a solar eclipse, this phenomenon is safe to view with the naked eye. Stargazers are encouraged to find open spaces far from city lights for the best experience. For astronomers, the eclipse also provides valuable data about Earth’s atmosphere, since the light that bends around our planet carries information about its composition.