Edwin Hubble was born on November 20, 1886.

Edwin Powell Hubble, the American astronomer known for his significant contributions to extragalactic astronomy, was born on November 20, 1889 in Marshfield, Missouri, U.S.

In 1895, Edwin Powell Hubble started his education journey by entering gradeschool.

In 1898, Edwin Powell Hubble relocated to Wheaton.

Edwin Hubble's family moved to Wheaton, Illinois in 1900. This relocation marked a significant change in Hubble's early life and surroundings.

In 1906, Hubble and his family moved to Wheaton, a suburb of Chicago, due to John's job.

In 1907, Edwin Hubble led the University of Chicago's basketball team to their first Big Ten Conference title. This achievement highlighted his skills and leadership in sports during his undergraduate studies.

In 1910, Edwin Hubble graduated from Wheaton High School with excellence in both sports and academics, earning a scholarship to the University of Chicago.

On January 1, 1912, Edwin Hubble completed his studies on jurisprudence at Queen's College in Oxford University, England.

In 1913, Edwin Hubble started his career as a lawyer.

In May 1914, Edwin Hubble decided to pursue his passion for astronomy and went back to college.

In May 1916, Edwin Hubble was invited to join the Mount Wilson Staff after completing his doctorate in astronomy.

On January 1, 1917, Edwin Hubble joined the military, delaying his acceptance of the offer to join the Mount Wilson staff due to the outbreak of World War 1.

On April 6, 1917, Edwin Hubble completed his dissertation on 'Photographic Investigations of Faint Nebulae' and enlisted in the U.S. Army during World War I.

In May 1919, Edwin Hubble was discharged from the military after attaining the rank of major.

As a result of Edwin Hubble's work in astronomy, our perception of mankind's place in the Universe changed forever in the 1920s. His discoveries led to the understanding that humans are not at the center of the Universe.

After teaching high school for a year, Edwin Hubble pursued his passion for astronomy and obtained his Ph.D. in 1921 from the University of Chicago, focusing on 'Photographic Investigations of Faint Nebulae'.

On October 1, 1923, Edwin Hubble identified a star known as a Cepheid, which would later play a crucial role in his groundbreaking discoveries in astronomy.

On February 26, 1924, Edwin Hubble married Grace Lillian Leib. This event marked an important personal milestone in his life.

On May 11, 1924, astronomer Edwin Hubble married Grace Burke Leib.

On November 23, 1924, Edwin Hubble's findings on the distance of nebulae outside the Milky Way were first published in The New York Times. This publication brought Hubble's work to a wider audience.

On January 1, 1925, Edwin Hubble presented his groundbreaking findings to other astronomers at the meeting of the American Astronomical Society. This presentation marked a significant moment in the history of astronomy.

On May 11, 1925, Edwin Hubble introduced a system for classifying galaxies, which was a significant contribution to the field of astronomy.

In 1929, Edwin Hubble observed that most galaxies appeared to be moving away from us with velocities proportional to their distance. This discovery, known as Hubble's Law, revolutionized the understanding of the Universe by demonstrating its expansion.

On October 3, 1930, Edwin Hubble married Grace Burke. This event marked a significant personal milestone in the life of the renowned astronomer.

In 1934, Edwin Hubble delivered the Halley Lecture at Oxford University.

On August 30, 1935, Edwin Hubble discovered the asteroid 1373 Cincinnati. This finding added to his contributions in the field of astronomy and cosmology.

In 1936, Edwin Hubble published his important book 'The Realm of the Nebulae', where he explained his approaches to extragalactic astronomy and his views on the subject's history. This book solidified his legacy in the field of astronomy.

In 1938, Edwin Hubble was awarded the ASP Bruce Medallist for his significant contributions to astronomy. This recognition highlighted his groundbreaking work in the field.

In December 1941, Edwin Hubble presented results from a survey that seemed to contradict the expanding universe theory. He pointed out discrepancies in the distribution of nebulae that did not align with the theory of cosmic expansion.

In the summer of 1942, Edwin Hubble departed from his work at the Mount Wilson Observatory to contribute to war-related efforts at the Aberdeen Proving Ground in Maryland.

On August 5, 1946, Edwin Hubble initiated his campaign against nuclear weapons. This marked his advocacy for peace and disarmament in the aftermath of World War II.

In 1948, Edwin Hubble expressed his hope for unexpected discoveries in astronomy during a BBC broadcast in London.

In July 1949, Edwin Hubble suffered a heart attack while on vacation in Colorado. Despite the health scare, he was able to recover with the care of his wife and made adjustments to his diet and work routine.

Edwin Powell Hubble passed away on September 28, 1953, in San Marino, California at the age of 63. He was a pioneering figure in observational cosmology and made key discoveries in the field of astronomy.

Edwin Hubble, the renowned astronomer known for his contributions to the field of cosmology, passed away on December 6, 1953.

Upon her death in 1980, Grace Burke Hubble, Edwin Hubble's wife, donated his papers including correspondence, photographs, and notebooks to the Huntington Library in San Marino, California.

Edwin Hubble made a significant difference in the field of astronomy on October 3, 1986.

The Hubble Space Telescope was launched into orbit on April 24, 1990.

In February 1997, David Wands from Portsmouth wrote a piece related to Edwin Hubble. This writing might have provided insights or information about Hubble's life and work.

In 2001, Edwin P. Hubble was inducted into a certain hall of fame or recognition program.

In 2003, Edwin Hubble was inducted into the Hall of Famous Missourians.

On March 6, 2008, the United States Postal Service issued a stamp in honor of Edwin Hubble as part of the 'American Scientists' series. The stamp recognized his significant contributions to astronomy and his role in expanding our understanding of the universe.

In 2009, Harry Nussbaumer and Lydia Bieri published a book titled 'Discovering the expanding universe', which likely delves into the exploration of the expanding universe and possibly includes discussions on Edwin Hubble's work.

In November 2011, it was reported that Georges Lemaître himself had made redactions to his own work, indicating that the omissions were not solely influenced by Edwin Hubble. This revelation shed light on the controversy surrounding their contributions.

In 2017, Edwin Hubble was inducted into the Indiana Basketball Hall of Fame.

Asteroid 2069 Hubble was discovered and named in honor of Edwin Hubble, recognizing his significant contributions to astronomy.