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BLACK HOLES
Black holes are regions of space where gravity is so strong that it sucks everything in, including light. They result from the exploding of a large star in its final stages of life. Such an explosionis known as supernovae. It scatters most of a star into the void space but leaves behind a large ‘COLD’ […]
THE GALAXIES
Galaxies are giant group of stars. Typical galaxies range from dwarfs with as few as ten million stars, to giants with a hundred trillion stars, all orbiting the galaxy’s center of mass. Besides simple stars, they typically contain various types of star clusters and nebulae. Although galaxies are vast, they are so far away that […]