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Edwin Hubble’s Theory

Edwin Hubble was an outstanding astronomer of his time. Read on to learn more about Edwin Hubble’s Theory, his life, and facts that’ll leave you spellbound.

Edwin Hubble, an astronomer, was born on 20 November 1889. He is most known for his contributions to various research domains, including observable astrophysics and intergalactic astrophysics, over his life as an astronomer. Hubble became one of the very first experts to realise that what people assumed nebulae, or dust clouds, were stellar constellations further than the Milky Way.

Education

Edwin Hubble enrolled in law at the prestigious University of Chicago and completed it with honours in 1910. Afterwards, he enrolled in Oxford University to pursue law and literature. He finished his course at the university and earned a philosophy diploma after 3 years. Unfortunately, his father died the same year, in 1913.

Career 

Edwin Hubble eventually returned to the University of Chicago. Then he decided to go forward and concentrate on astrophysics this year. He was engaged mostly by Mount Wilson Observatory thereafter, in 1919, and he remained with the company until he died in 1953. Hubble was credited with becoming the first observer to use the freshly finished Hale Telescope before his passing.

Like an astronomer, their discoveries aided in the formation of correct cosmic perspectives. He is famous for devising a technique for classifying constellations.

Tragically, astronomical research did not get a Nobel Prize during Hubble’s lifetime. As a reason, Hubble battled alongside other astronomers to ensure that astronomers, too, were recognised for the award. Throughout his career, unfortunately, he was unsuccessful in his quest for acclaim.

Edwin Hubble Facts – Theories and Discoveries by Edwin Hubble

  1. A New Perspective on the Cosmos

Hubble’s expedition to the universe took us to Mt Wilson Laboratory in northern California, where he discovered the newly installed giant 100-inch Hooker Telescope, the world’s biggest in the epoch. Hubble utilised the Hooker Telescope to study nebulous, which are dim, hazy, cloud-like regions of light. His findings pushed these hazy regions into sharp focus, transforming the discipline of cosmological discoveries in the meantime.

Our understanding of the universe was limited to the Milky Way until the twentieth century. Researchers theorised the presence of additional clusters in our cosmos, but there was no verification of their formation or development. Our perception altered only after Edwin Hubble’s theory directed the Hooker Telescope so at constellations Andromeda.

Hubble investigated the Andromeda Nebula, the phenomenon that has seemed like an extended cloud of illumination for aeons. He identified celestial objects within that “nebula” in 1923.

  1. The Redshift Theory is Discovered

The redshift of constellations was precisely equal to the altitude of the constellation as from earth, according to Hubble’s dazzling discovery. Objects at a closer distance from Earth started moving much more rapidly due to this. To put it another way, the cosmos has to be growing. In 1929, he revealed Edwin Hubble’s theory. The distance to redshift proportion was 170 kilometres per sec per light-year, which is now known as Hubble’s standard. The statistics were off, and advances in measurement procedures and skills have since revised the whole of Hubble’s early estimates. However, this is not the fundamental premise. He continued to focus on the topic and gather information during his lifetime.

Some consider Hubble’s discoveries to be among the most significant astronomical event of the decade. It was the greatest fundamental shift in our understanding of the globe until Newton 3 centuries ago. His findings indicating that the cosmos was extending backed up a notion offered by Georges LeMaitre around 1927. A universe that was once “unexploded,” a singular entity in spacetime, might have expanded, such as the after-effect of an implosion.

  1. Edwin Hubble’s Contributions to the Hypothesis of the Big Bang

When researchers recognised the cosmos was spreading, they realised that it had previously been much tiny. The whole cosmos might have remained at a specific point at a certain time in the past. The Big Bang, as it was eventually known, the Big Bang marked the emergence of the cosmos as we currently know it.

Edwin Hubble and the Nobel Prize Committee 

Despite his numerous achievements as an Astronomer, he was never awarded the Nobel Prize. It was not due to a campaign targeting him but bureaucratic inefficiency.

The Nobel Committee did not acknowledge astrophysics at the moment of Hubble’s career, nor would it recognise this as a subdiscipline of physics. Hubble spent most of his later life attempting to convince his contemporaries that astrophysics was a branch of physics, not a distinct discipline.

His purpose was not only for himself but for future astrophysicists, in the hopes that Nobel Committee for subsequent awards would recognise them. Particularly for their major contributions to astronomy.

Sadly, throughout his career, his efforts ultimately failed. The Nobel Committee ultimately caved soon following his passing, largely because of this, and determined that astronomy research should be recognised for such physicists’ awards.

Conclusions

Edwin Hubble’s theory and discoveries in astrophysics have advanced mankind to the astronomical origin’s last horizon, from one man’s peek into the skies to humankind’s worldwide search to fathom the unknowable. Today, our Hubble Space Telescope proudly bears his memory and continues his heritage as it seeks the responses to concerns we have still yet to explore.

The Edwin Hubble telescope, floating far beyond the planet and beyond the planetary system, now acts as our mirror to the cosmos, fulfilling Edwin Hubble’s ambition of exploring any so far as human fascination will carry us. Edwin Hubble reflects the spirit of discovery that carries on via this technical wonder in these words: “The investigations will proceed. We must not proceed to the dreamlike regions of conjecture until all concrete possibilities have been expended.”

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What did Edwin Hubble find that revolutionised our understanding of the universe?

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How did Hubble come up with his theory?

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