Vera Rubin

23 July 1928 – 25 December 2016

Vera Rubin (1928-2016) was an American astronomer whose pioneering studies of galaxy rotation curves provided some of the strongest evidence for the existence of dark matter. Working with Kent Ford, she found that stars in the outer regions of galaxies orbit as fast as those near the center, implying vast amounts of unseen mass.

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Life events

Born in Philadelphia, Pennsylvania
23 July 1928

Vera Florence Cooper was born in Philadelphia and developed an early fascination with the night sky.

Source: en.wikipedia.org
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Graduated from Vassar College
1948

She earned her bachelor's degree in astronomy from Vassar College, the only astronomy major in her class.

Source: en.wikipedia.org
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Married Robert Rubin
1948

She married physicist Robert Rubin; the couple had four children, all of whom earned doctorates in the sciences.

Source: en.wikipedia.org
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Earned PhD from Georgetown University
1954

She completed her doctorate at Georgetown University, with George Gamow as her adviser.

Source: en.wikipedia.org
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Joined the Carnegie Institution's Department of Terrestrial Magnetism
1965

She began her long career at the Carnegie Institution of Washington, where she collaborated with instrument-maker Kent Ford.

Source: en.wikipedia.org
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Provided evidence for dark matter through galaxy rotation curves
1970

Her measurements of the Andromeda Galaxy and other spirals showed flat rotation curves, strong evidence for unseen dark matter.

Source: en.wikipedia.org
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Elected to the National Academy of Sciences
1981

She became only the second woman astronomer elected to the United States National Academy of Sciences.

Source: en.wikipedia.org
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Awarded the National Medal of Science
1993

She received the United States National Medal of Science for her work on the structure of galaxies.

Source: en.wikipedia.org
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Died in Princeton, New Jersey
25 December 2016

Vera Rubin died in Princeton, New Jersey at the age of 88.

Source: en.wikipedia.org
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