A solar eclipse occurs when the Moon passes between the Earth and the Sun, partially or fully blocking the Sun's light from reaching certain areas on Earth. This alignment happens only during a new moon and can be total, partial, or annular depending on the precise alignment and distances involved. The next notable solar eclipse event is a partial solar eclipse on September 21, 2025 , visible mainly in the Southern Hemisphere, including New Zealand, parts of Antarctica, and the South Pacific. During this eclipse, the Moon will cover up to 86% of the Sun's disk in some locations, creating a dramatic crescent-shaped Sun. This eclipse occurs right before the September equinox, making it a rare celestial event. Observers need to use certified solar eclipse glasses for safe viewing as looking directly at the Sun without protection can cause severe eye damage. This partial eclipse is not visible widely across the globe, with the Americas largely outside the viewing area. Livestreaming options will be available for those unable to view it directly. In essence, solar eclipses are extraordinary natural phenomena that have fascinated humans throughout history and require careful observation precautions.