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What did Edwin hubble discover abnout the universe and how did he make this discovery?
Edwin Hubble discovered that the universe is expanding, which he demonstrated through his observations of distant galaxies. By analyzing the redshift of light from these galaxies, he found that they were moving away from us, leading to the formulation of Hubble's Law. This discovery fundamentally changed our understanding of the universe's structure and dynamics, suggesting that it was not static but rather constantly expanding over time. His work laid the groundwork for modern cosmology and the Big Bang theory.
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When did Hubble discover that the universe was expanding?
Edwin Hubble discovered that the universe was expanding in 1929 when he observed that distant galaxies were moving away from us, as indicated by their redshift in their spectral lines. This discovery led to the formulation of Hubble's law, which describes the relationship between a galaxy's distance and its velocity of recession.
What did Edwin Hubble discover in 1927?
universe is expanding
What was Edwin Hubble the first to discover in 1925?
In 1925, Edwin Hubble discovered that there are other galaxies beyond our Milky Way. He also observed that these galaxies were moving away from us, leading to the discovery of the expansion of the universe.
What did Edwin Hubbles discovery of red shift demonstrate?
Edwin Hubble's discovery of red shift demonstrated that galaxies are moving away from each other, providing evidence for the expanding universe. This discovery supported the Big Bang theory and fundamentally changed our understanding of the universe's structure and evolution.
When did hubble discover the Milky Way?
Hubble didn't discover the Milky Way. Its discovery is credited to ancient astronomers. However, Edwin Hubble played a key role in determining that the Milky Way is just one of many galaxies in the universe, through his observations of other galaxies and the expansion of the universe.
When did Hubble discover that the universe was expanding?
Edwin Hubble discovered that the universe was expanding in 1929 when he observed that distant galaxies were moving away from us, as indicated by their redshift in their spectral lines. This discovery led to the formulation of Hubble's law, which describes the relationship between a galaxy's distance and its velocity of recession.
What did Edwin Hubble discover in 1927?
universe is expanding
What was Edwin Hubble the first to discover in 1925?
In 1925, Edwin Hubble discovered that there are other galaxies beyond our Milky Way. He also observed that these galaxies were moving away from us, leading to the discovery of the expansion of the universe.
What was Edwin hubble's most famous discovery?
The universe is expanding!
What did Edwin Hubbles discovery of red shift demonstrate?
Edwin Hubble's discovery of red shift demonstrated that galaxies are moving away from each other, providing evidence for the expanding universe. This discovery supported the Big Bang theory and fundamentally changed our understanding of the universe's structure and evolution.
Did Edwin hubble discover the moon?
No. The astronomer and cosmologist Edwin Hubble was born in November, 1889. Numerous references to the moon will be found in countless ancient written works, including the Bible, written at least a few years earlier.
When did hubble discover the Milky Way?
Hubble didn't discover the Milky Way. Its discovery is credited to ancient astronomers. However, Edwin Hubble played a key role in determining that the Milky Way is just one of many galaxies in the universe, through his observations of other galaxies and the expansion of the universe.
Where was the Sun in relation to Universe before Hubble made his discovery?
In the centre of the Milky Way.
What is important about Hubble discovery that there is a red shift in the spectra of galaxies?
that the universe is expanding(: YouR WelomE
What did Hubble discover in 1929?
In 1929, Edwin Hubble discovered that the universe is expanding, a finding that fundamentally changed our understanding of cosmology. He observed a correlation between the distance of galaxies and their redshift, indicating that galaxies are moving away from us. This led to the formulation of Hubble's Law, which states that the farther away a galaxy is, the faster it is receding. This discovery provided strong evidence for the Big Bang theory and the dynamic nature of the universe.
What language does Edwin hubble speak?
Edwin Hubble spoke English. He was an American astronomer known for his work in observational cosmology and for the discovery of the expansion of the universe.
What two quantities did Edwin Hubble compare to discover the expansion of the Universe?
Edwin Hubble compared the distances to galaxies (based on their brightness) and their redshifts (due to the Doppler effect) to discover the expansion of the Universe. By finding a relationship between these two quantities (dubbed Hubble's Law), he provided evidence that the Universe is expanding.
