Hubble's Discovery Of Research Paper

That the universe extended beyond the Milky Way was already widely surmised, and this discovery didn't change much. The revolution came when Hubble compared these newfound distances with the velocities of galaxies, which can be determined by measuring their color spectra. To his surprise, he found the two to be nearly linearly correlated, leading to the conclusion that every galaxy is receding from every other galaxy, and the universe as a whole is expanding.

The currently accepted model of the Big Bang is "that the the universe is not static but is expanding and that the expansion began in an incredibly hot, dense Big Bang approximately 13.72 billion years ago" (Krause, 2012, p. 25). This hot, dense bit of matter was only a few millimeters across and contained all of the matter and energy that makes up our universe and as it expanded, it cooled and over the billions of years of existence the universe settled into its current state.

In less than a years time, Kyle Warren had been seen by four different medical doctors, each one with their own diagnosis that included autism, bipolar disorder (also known as manic depression), insomnia, attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD). Kyle's pill regimen kept multiplying, consuming daily harmful cocktail of mind- altering drugs including Risperdal (anti-psychotic), Prozac (antidepressant), Adderall (psycho-stimulant) and two sleeping medicines. Kyle Warren was only eighteen months old at the time (Wilson 11). Kyles story is not rare, in fact, it has became what I refer to as a “to common” case. For that matter, it was a story much like this one that got me interested in the

What do astronomers think the universe was like the instant before the Big Bang? Astronomers believe the whole universe started with that we 're shrunk to a billionth of its normal size into a place infinitesimally tiny. Then you must pack that minuscule space about an ounce of matter. Then you are ready to start the universe. To imagine this you need to gather every last particle of matter between this and the edge of creation and fir it into a spot so close together it really does not posses any dimensions at all. This concept or idea is known as singularity. Outside of the singularity there is no other place, because the universe was created from this singularity so before this singularity there was no universe.

The Hubble Space Telescope, launched in 1990 by NASA space shuttle Discovery, is one of the most powerful telescopes ever created, and it has the ability to observe celestial objects and events billions of miles away (“National Debate Topic…”). This telescope has photographed many important phenomena, including the scope of galaxies, the creation of planets, and the births and deaths of stars. According to journalist William Harwood of the CBS News website, the Hubble Space Telescope has “‘helped astronomers confirm the existence of super massive black holes, pin down the true age of the universe and spot the faint building blocks of the first galaxies as they collided, merged, and grew just a billion years or so after the birth of the cosmos’” (“National Debate Topic…”). Additionally, the Hubble Space Telescope has played a key role in discovering and characterizing dark energy, a concept that has “changed our fundamental understanding of the cosmos”

The Accomplishments of Edwin hubble Have you ever wanted to study the stars and the universe? Well, Edwin Hubble did ,Edwin Hubble is a famous astronomer who played a crucial role in the field of extragalactic astronomy. He is known as the most Important observational Cosmologist the 20th century. He found out that the universe goes beyond the milky way and that the universe is expanding. This essay consists of the life, childhood, and accomplishments of Edwin Hubble (Wikipedia)

1. The earth’s sun is a star, it generates heat and light through nuclear fusion.

This article written in the Astrobiology Magazine on August 1, 2015 describes the efforts of the teams of the W. M. Keck Observatory in Hawaii, and the Hubble Space Telescope in finding a planet that is similar to Jupiter in orbit size and distance from its star, but the size of Uranus. Both of the teams have made their confirmations of the Uranus-like plant, OGLE-2005-BLG-169Lb in the star system OGLE-2005-BLG-169 independently through the method of gravitational microlensing.

Second, with the help of other astronomers, Hubble proved that the cosmos is always growing larger. He proved this theory with what is now known as Hubble’s Law. Edwin Powell Hubble was born on November 20, 1889, in Marshfield, Missouri to Virginia Lee Hubble (nee James) and John Powell Hubble. Edwin was the third of seven children to be born. (Ancestry)

Comment: There are several honest and honorable people featured in this book who served our country in uniform. This page is an additional measure of respect I have for each of them, and all comrades-in-arms who have served, and those who are serving. Some of our wars were undeclared, limited or police actions, and such wars are alien to our tradition. For example, the US never had a defense treaty with South Vietnam. All we had was a diplomatic treaty which gave us permission to have an Envoy’s office in Saigon.

As stated on nasa.gov, “Hubble has made more than 1.2 million observations since it’s missions began in 1990.” Hubble has also expanded astronomers knowledge about the universe and space as a whole. The most famous observation made by this telescope was that of galaxies beyond our own, Milky Way, and discovering that the universe is much larger than further predicted. Before this telescope, ground based telescopes could only see into our galaxy and could not reach any further. Therefore, it was thought that the Milky Way was the only galaxy included in space and the universe. Due to the fact, Hubble’s telescope, expands and allows for the study across a wider light spectrum, astronomers can see beyond further predicted. Another famous observation, studied by astronomers was that of the study of uncharted territories of the cosmos. As proposed on hubblesite.org, “It became increasingly clear to astronomers that Earth’s atmosphere distorted starlight, which made it difficult to obtain razor-sharp views of celestial objects. The idea of placing a telescope in space, above Earth’s turbulent air, had been kicked around for several years. But scientists pondered how to transport a telescope into space.” That was until, Hubble’s creation that displayed imagery of the cosmos. Once again it had accomplished a feat that had troubled ground based telescopes. In

The most common scientific explanation of how our universe came to be, is the Big Bang Theory. Around 13. 8 billion years ago there was no sign of anything apart from darkness. Until astronomer Edwin Hubble made a remarkable discovery about how the universe was created. Edwin Hubble hypothesised the matter and energy in the universe was initially condensed in a very small and infinitely hot mass. A huge explosion, known as the Big Bang, then sent matter and energy expanding in all directions (Howell, n.d.).

The Hubble Space Telescope is one of the most amazing machines in orbit right now. In 1946, an astrophysicist named Dr. Lyman Spitzer proposed that a telescope in space would reveal better and clearer images that are even far from earth than any ground telescope. This idea was very extravagant because no one had yet launched a rocket into outer space. As the US space program excelled quickly over the early years, Spitzer lobbied NASA and Congress to develop a space telescope. In 1975, the European Space Agency and NASA began to develop the telescope that would change astronomy for ever. In 1977, Congress approved funding for the development of the space telescope and NASA named Lockheed Martin Aerospace Company as the prime contractor

We have two major scientific theories.. Big Bang is one of them. It is based on a lot of facts. After WW2 George Gamow was the one to come up with this theory which was proved by American Scientists in 1925. This Big Bang theory is saying that the Universe was once in an extremely hot and dense state which got bigger rapidly. (Here comes the very scientific part) This expansion caused the young Universe to cool and resulted in its present continuously expanding state. According to the most recent measurements and observations, this original state existed approximately 13.7 billion years ago. That led to a lot of new planets and

In 1929, Edwin Hubble used observations of distant galaxies to show that such galaxies were moving away, suggesting the expansion of the universe. He also showed that there is a linear relationship between how far away a galaxy is and how fast it is moving away. This is known as Hubble’s Law. It suggests that the universe has been expanding at a constant rate since the Big Bang (Observatories of the Carnegie Institution for Science). Physicists generally assumed that gravity would slow the expansion of the universe as time went on. Since the Universe is full of matter, and gravity pulls all matter together, eventually gravity would overcome the expansion of the universe and cause it to decelerate. However, no one knew exactly how much the expansion