On October 14, an annular solar eclipse, often referred to as the “ring of fire,” will be visible in various parts of the world. This captivating celestial event occurs when the moon is at or near its farthest point from Earth in its orbit, making it appear smaller than the sun in the sky. Consequently, the moon doesn’t entirely obscure the sun, creating a mesmerizing visual of a dark disk encircled by a radiant “ring of fire.” The eclipse’s path will traverse multiple countries in North, Central, and South America. In addition to annular eclipses, there are total solar eclipses where the moon fully covers the sun, and partial solar eclipses where only a portion of the sun is obscured by the moon.
Facts/Terms for UPSC Prelims
- Total Solar Eclipse: Occurs when the sun, moon, and Earth align in a direct line. The moon’s dark silhouette completely covers the sun, revealing only the faint solar corona, a phenomenon known as “totality.” This creates a dramatic and eerie darkness during the eclipse.
- Partial Solar Eclipse: This eclipse occurs when the moon partially obstructs the sun, casting a shadow on only a small portion of the sun’s surface. It results in a partial dimming of sunlight in the affected regions.