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Century's longest total solar eclipse set for August 2027

A rare total solar eclipse will occur on August 2, 2027, marking one of the longest such events in a century. The phenomenon will be visible from select regions across Asia and Africa, though visibility in India will be limited.

LSN India · 9 October 2026

Century's longest total solar eclipse set for August 2027

Astronomers are preparing for a significant celestial event when a total solar eclipse will traverse parts of South and Southeast Asia, the Middle East, and Africa on August 2, 2027. The eclipse is expected to be among the longest total solar eclipses recorded in the current century, with the period of totality potentially lasting several minutes depending on the observer's location along the eclipse path.

The path of totality will cross through several countries, offering prime viewing opportunities for eclipse enthusiasts and researchers. Nations positioned along the eclipse corridor will experience complete obscuration of the sun, weather permitting. The eclipse will commence in the Atlantic Ocean and traverse across North Africa and the Arabian Peninsula before extending into parts of Asia.

For observers in India, visibility of the total eclipse will be limited or absent, depending on their geographic location. However, a partial solar eclipse may be observed from certain regions in northern and eastern India, though the degree of obscuration will vary significantly. Astronomical societies and institutions across the country are expected to organize viewing events and educational programs to help the public understand the phenomenon.

Solar eclipses of this magnitude occur relatively infrequently, with the extended duration of totality making the 2027 event particularly significant for scientific observation. Researchers plan to utilize the opportunity to conduct various studies of the sun's corona and conduct experiments that are only possible during total eclipses. Eclipse chasers and astronomy enthusiasts worldwide are already beginning to plan travel to optimal viewing locations along the eclipse path.