Did you know? Total solar eclipses will gradually end

As skywatchers eagerly await the total solar eclipse or surya grahan on April 8, their focus will undoubtedly be on the sun. However, amidst the spectacle, it's crucial not to overlook the silent protagonist, the moon, because of whom the days of this celestial phenomenon are numbered.

A total solar eclipse is a rare occurrence where the moon positions itself directly between Earth and the sun, momentarily obscuring the sun’s brilliance and casting a shadow over the planet. This captivating sight is only made possible by the precise alignment of these cosmic bodies.

Its magic also lies in the equal apparent size of the moon and the sun in Earth’s sky, a delicate balance where the moon’s proximity compensates for its smaller size. However, this balance is shifting gradually as the moon inches away from Earth at a rate of about 1.5 inches per year, according to NASA.

As the moon continues its retreat, the future holds a sombre truth – total solar eclipses will eventually become a relic of the past. In approximately 600 million years, Earth will witness its final total solar eclipse as the diminishing size of the moon renders it unable to completely cover the sun.