Study of universe and its constituents.
Information on universe, stars, galaxies, solar system, their origins and life cycles. Information on black holes, singularity, event horizon, relativity, supernova, hypernova, quasars, big bang, neutron stars, white dwarfs, black dwarfs, gamma ray burst, asteroids and their collisions, comets, meteors. Possibility of life on other planets. Existence of dark matter, dark energy and worm holes. Space time curvature and gravity. Uniting quantum mechanics with relativity. String theory and M-theory.
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