Astronomy
1. There is evidence that supports the hypothesis that the Milky Way Galaxy has a massive black hole at its core. At the center of our very own galaxy is a mysterious source of energy. Vast amounts of radiation pour from this compact source which may be a Supermassive Black Hole. Astronomers found an intense radio source with strings of other radio sources clustered about it in the direction of the galactic center. The intense source was named Sagittarius A because the center of the galaxy lies in the direction of the constellation Sagittarius. The position of Sagittarius A as has been observed through radio telescopes around the world seems to be very near the dynamical and gravitational center of the galaxy. Based on its high luminosity and radio spectrum Sagittarius A is neither a star nor a pulsar. It has a luminosity of 5 stars but is smaller than our solar system. Also, it can’t be a supernova remnant since it is not expanding. The strongest evidence that it is
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Some common words found in the essay are:
Black Hole, Space Telescope, Hole Astronomers, Milky Galaxy, black hole, Astronomy HWK, gravitational pull, Kristy Pryzmont, supermassive black hole, strong gravitational pull, Supermassive Black, supermassive black, center galaxy, star clusters, strong gravitational, Mark World, evidence black hole, evidence black, pull towards, elliptical galaxy stars, earth moving, galaxies colliding, pull towards center,
Approximate Word count = 712
Approximate Pages = 3 (250 words per page double spaced)
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