Edwin Powell Hubble was born in Marshfield, Missouri on November 20, 1889 and died on September 28, 1953.
He played a vital role in founding the field of extragalactic astronomy and is usually regarded as one of the most significant observational cosmologists of the 20th century.
Hubble is recognized for demonstrating that the recessional velocity of a galaxy rises with its distance from the earth, suggesting the universe is growing and this is known as "Hubble's law”.
An American female astronomer.
Was a British astrophysicist of the early 20th century.
is an African-American inventor, physicist, and space scientist
Was an English biochemist recognized as the father of British biochemistry for his invaluable contribution to this field.
Albert Abraham Michelson was an American physicist known for his work on the measurement of the speed of light and especially for the Michelson–Morley experiment
is the void that exists between celestial bodies, including the Earth.
Was a French mathematician and astronomer whose work was crucial to the progress of mathematical astronomy and statistics.
Antony Hewish FRS is a British radio astronomer who won the Nobel Prize for Physics in 1974 (together with fellow radio-astronomer Martin Ryle) for his work on the development of radio aperture synthesis and its role in the discovery of pulsars
is an English physicist and former musician, a Royal Society University Research Fellow, PPARC Advanced Fellow at the University of Manchester