Astronomy_xtra2 Essay Example | Topics and Well Written Essays - 500 words

Astronomy_xtra2 - Essay Example â€Å"Beyond the Big Bang† is a must see video for beginning or advanced students. The concepts taken for granted today, like the planets revolving around the sun, gravity, and star compositions were unknown thousands of years ago. This led to the Greeks and Romans to create Gods out of the stars. Astrology was born out of the superstitious thoughts of events happening due to star and planet position. The Greeks and Romans could only view the sky with the naked eye. Without modern technologies or telescopes, the ancient world believed the Earth was the center of the universe. Copernicus, Keppler, and Galileo built upon each other’s work. Despite religious interference, the sun was proven to be the center of the universe. However, Galileo’s attempt to interpret the Biblical passage to fit his theories caused his downfall. From the beginning religious dogma interfered with astronomy and science. Although the telescope was proving Church doctrine wrong, Galileo was silenced due to Church belief. It is amazing how humans wanted to stay ignorant in the name of faith. Gravity was proven by Newton. This helped prove how planets revolve around the Earth. Gravity holds our universe together. Newton’s formula for gravity and mathematics has built the study of physics. The science and mathematical merger of physics helped future scientists create new theories. Einstein built upon Newton’s theories. The idea of a finite universe scared Einstein, who wanted an infinite universe. After studying gravity, Einstein came to the conclusion the universe did have a beginning. Einstein’s Theory of Relativity was arrived by shear thought. He was an intelligent man that could think out experiments in his head. Einstein figured out that the universe was expanding or contracting. Despite his reservations, Einstein proved that the universe was moving away. Einstein could not have imagined that his research would prove the