Total solar eclipse – a total cosmic spectacle
A solar eclipse is an astronomical event that occurs when the moon obscures the sun for some time. There are different...
Sun
Sunlight: World’s most ancient traveller
Sun, the pivotal element of the solar system, is a middle-aged star that is around 4.6 billion years old. This...
Astronomer who died immediately after the publication of his revolutionary theory
Nicolaus Copernicus died immediately after the publication of his book De Revolutionibus Orbium Coelestium (On the Revolutions of the Celestial Spheres). Nicolaus Copernicus...
