Hubble Telescope Essay

The inventions and developments of the telescope through the Hubble telescope are as followed: In 1946 the discovery began as Lyman Spitzer reported on some of the advantages of space observatories may be. In 1977, congress accepts funding for an oversized extra terrestrial telescope. Astronauts and people in the space field began their guidings for the telescope expeditions in 1978. Originally named the Large Space Telescope, the Hubble Space Telescope was renamed after Edwin Powell Hubble who discovered that universes are able to expand and do so in 1983. Ten years after, in 1993, the first servicing mission on Hubble is conducted with the space shuttle, “Endeavour”. After that, during 1995-96, NASA selects two companies to make a larger …show more content…
In 2004, a servicing mission is called once again for concerned safety on the fails of shuttles. The investigation starts for some telescopes that require longer work. 2005, the infrared cameras pass initiation. Also during this year, Hubble captures two images of moons orbiting Pluto. During 2006, another servicing mission is called, servicing mission 4. All of Hubble’s designs are successful and able to be initiated. Throughout 2007, NASA’s mission is checked. Observations during this year show that a dwarf planet named Eris is comparably larger than Pluto. Images by Hubble prove dark matter in the universe to be existent. One of the testings for one of Hubble’s instruments is not passed. Lastly, in 2011 Hubble makes its one-millionth observation and the telescope’s mirrors are finished. 2012 observations show how old some primitive galaxies are and the mirrors are placed all where they best benefit the telescope. 2013 shows some water vapour found on Jupiter’s moon and the telescope can show more color into it. Observations made in 2014 show an asteroid disintegrating. Finally, 2015 shows an exploding star in a cluster of galaxies which is one of the many observations the Hubble has