The great thing about space is it is silent.
In the history of modern astronomy, there is probably no one greater leap forward than the building and launch of the space telescope known as the Hubble. While NASA has had many ups and downs, the launch and continued operation of the Hubble space telescope probably ranks next to the moon landings and the development of the Space Shuttle as one of the greatest space exploration accomplishments of the last hundred years.
The Hubble’s law is one of the major discoveries of the 20th century. It allows scientists to calculate the radial velocities of galaxies as we know that they are recessing from us. The Hubble constant, a mathematical deduction from this law, even with its variability in history, is a landmark in scientific activities. This article describe the origin of the Hubble’s Law and its implication in scientific communities.
In astronomy, it is very important to consider what sort of microscope you will use in your observations. Generally for the personal stargazer, there are many forms of portable, smaller telescopes to choose from. However, for academia and research purposes, there are large observatories on earth and in space that can gaze into the depth of space. What sort of properties must we be aware of when operating telescopes and locating distant objects in the universe?
It is probably the desire of any beginner uranologist to be able to be the manager of one of the excellent multiple most important telescopes even if it was just for once or for a few photos. Sure, we can have a lot of fun with our field glasses. And as we enhance our individual devices set, we get better and better at identifying what we want to see in the sky.
In the record of recent astronomy, there is probably no one higher discovery than the developing and release of the area telescope known as the Hubble. While NASA has had many highs and lows, the release and ongoing operate of the Hubble area telescope probably rankings next to the celestial satellite landings and the growth of the Space Taxi as one of the biggest area discovery achievements of the last century.
In the words of A Bromley: "What have we truly gained to help mankind by all the billions of dollars spent on space exploration other than to say we can and we did?"