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John Johnson (astronomer)
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American astrophysicist and professor of astronomy
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Wikipedia

John Asher Johnson (4 January 1977) is an American astrophysicist and professor of astronomy at Harvard. He is the first tenured African-American physical science professor in the history of the university. Johnson is well known for discovering three of the first known planets smaller than the Earth outside of the Solar System, including the...

Elsewhere
Instance of
Human
Occupation
Astronomer
References
OpenLibrary Wikidata