In the history of modern astronomy, there is probably no greater step forward than the construction and launch of the space telescope known as Hubble. Although NASA has had many ups and downs, the launch and continued operation of the Hubble Space Telescope probably ranks, after the moon landings and the development of the Space Shuttle, as one of the greatest achievements in space exploration of the last hundred years. plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”?Get the original essayAn astonishing anecdote about astronomy that few people know is that in truth, only about ten percent of the universe is visible using conventional observation methods. . For this reason, the Hubble was truly a huge step forward. This is for the simple reason that Hubble can operate outside the Earth's atmosphere. Trying to achieve meaningful space exploration using telescopes from the terrestrial surface of planet Earth is very difficult. It is precisely what keeps us alive, our own Earth's atmosphere, that seriously prevents us from seeing deeper and further into space. The Hubble Space Telescope is named after the great scientist and visionary Edward Hubble who discovered that the universe was expanding, which was explained by what is now known in science as Hubble's Law. To really get a sense of the incredible accomplishment achieved with the launch of the Hubble Telescope, spend some time on the NASA website dedicated to the project at hubble.nasa.gov. There is also another site where you can enjoy great photos of the Hubble at Heritage. It's hard to believe how long the Hubble has been orbiting Earth and sending back amazing videos and images of what it discovers in space. But the Hubble was actually first launched on April 25, 1990. It was the culmination of decades of research and construction that began in 1977. Expectations were high when the orbiting telescope was put into place and actually started working as it was designed to do. Not everything was always perfect with the telescope and the first images were disappointing. After some studies, NASA discovered that the reason for the first failures was the curvature of one of the main lenses of the orbiting telescope. We probably never would have been able to keep this complex piece of equipment as operational as we did if we did not have the Space Shuttle program to provide us with a tool to implement repairs and improvements on Hubble. In 1993, a new lens was installed on the Hubble, correcting the image resolution problem seen during the telescope's early operations. It is difficult to imagine the science of astronomy or the natural quest for greater knowledge of our universe without Hubble. Keep in mind: this is just a sample. Get a personalized article from our expert writers now. Get a Custom Essay Although many times those who would not fund space exploration have attempted to cut funding for the Hubble, the operation of this telescope is simply too important to astronomers and to the scientific well-being of the humanity and our planet not to continue using the Hubble, or its next natural successor. We will always need to have our eyes turned to the sky to observe the universe and discover more of its mysteries..