Google Doodle , Georges Lemaitre , Google Doodle celebrates 124th birth anniversary of astronomer behind Big Bang Theory, Georges Lemaître
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Google Doodle , Georges Lemaitre , Google Doodle celebrates 124th birth anniversary of astronomer behind Big Bang Theory, Georges Lemaître
Today's Google Doodle Celebrates Georges Lemaître And The Big Bang
Google Doodle celebrates 124th birth anniversary of astronomer behind Big Bang Theory, Georges Lemaître ,
Google Doodle celebrates Georges Lemaitre, the founder of the Big Bang theory
Google celebrates astronomer Georges Lemaitre's birth anniversary
Georges Lemaitre was the first to propose an expanding universe.GOOGLE
Today's Google Doodle celebrates the 124th birthday of Georges Lemaître, the astronomer and physicist who first proposed the idea of an expanding universe which began with the event we now call the Big Bang.
Lemaître was born on July 17, 1894. During World War I, he served in the Belgian Army as an artillery officer, and like many veterans, he pursued further education after the war. He obtained a doctorate in physics in 1920, and three years later, he began working toward a second doctorate, in astronomy, the same year he was ordained as a Catholic priest.In 1927, Lemaître (by then an ordained priest who held two doctorates and a Belgian War Cross with palms) was working as a lecturer at the Catholic University of Leuven when he published a paper entitled "A homogenous Universe of constant mass and growing radius accounting for the radial velocity of extragalactic nebulae." Based on Einstein's theory of General Relativity, the paper proposed an expanding universe, rather than a stable one. It was the first time anyone had outlined the idea that light from objects in deep space is shifted toward the red end of the spectrum because the Doppler Effect stretches the wavelength of light from sources moving away from us. In other words, far-away objects in space are getting farther away; the universe is expanding. Today, we know this as Hubble's Law, but it was Lemaître who published the basic idea first.
Twenty years later, Lemaître - a Catholic priest, teaching and researching at a Catholic university - spoke out when Pope Pius XII declared that the Big Bang offered scientific proof of the Christian account of cosmology. Lemaitre, though personally devout, felt that scientific theory neither supported nor conflicted with religious belief; for Lemaître , the two ways of understanding the universe could coexist but shouldn't be directly combined. In fact, Lemaître worked with the papal science adviser to persuade Pius XII to stop making official declarations about cosmology and creation.
On Tuesday, Google celebrated the 124th birth anniversary of Belgian astronomer Georges Lemaitre with a doodle. Lemaitre is credited with what is popularly known as the Big Bang Theory, which says that the universe originated from a single atom, which he referred to as the Cosmic Egg. He is also believed to be the first to have come up with the theory that the universe is expanding.
Born in 1894, he served in the Belgian army during the First World War. He went on to study physics and mathematics and also trained to become a priest. He studied physics and astronomy in some of the world's most prestigious institutions, including University of Cambridge, Harvard and the Massachusetts Institute of Technology.
In 1927, he published the paper which theorised – one that was derived from General Relativity – that the universe is expanding. This theory was substantiated by Edwin Hubble two years later, and it would soon be known as Hubble's Law.
Albert Einstein had initially rejected Lemaitre's theory, but he later changed his mind. Hubble furthered research on the theory of the Big Bang, and it led to a new branch of science known as relative cosmology.
In 1934, Lemaître received the Francqui Prize, the highest Belgian scientific distinction -- one of the proposers being Einstein. In 1953, he was given the inaugural Eddington Medal awarded by the Royal Astronomical Society. He died in 1966, shortly after having learned of the discovery of cosmic microwave background radiation.
The doodle website depicts Lemaitre “within the constantly expanding universe that he first envisioned, surrounded by galaxies expanding outward just as he said they would.”
Born in 1894, he served in the Belgian army during the First World War. He went on to study physics and mathematics and also trained to become a priest. He studied physics and astronomy in some of the world's most prestigious institutions, including University of Cambridge, Harvard and the Massachusetts Institute of Technology.
In 1927, he published the paper which theorised – one that was derived from General Relativity – that the universe is expanding. This theory was substantiated by Edwin Hubble two years later, and it would soon be known as Hubble's Law.
Albert Einstein had initially rejected Lemaitre's theory, but he later changed his mind. Hubble furthered research on the theory of the Big Bang, and it led to a new branch of science known as relative cosmology.
In 1934, Lemaître received the Francqui Prize, the highest Belgian scientific distinction -- one of the proposers being Einstein. In 1953, he was given the inaugural Eddington Medal awarded by the Royal Astronomical Society. He died in 1966, shortly after having learned of the discovery of cosmic microwave background radiation.
The doodle website depicts Lemaitre “within the constantly expanding universe that he first envisioned, surrounded by galaxies expanding outward just as he said they would.”
Google on Tuesday ..
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