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John Asher Johnson

American astronomer · United States · On the map · Scientists · Born 1977 · age 49

John Asher Johnson 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.

John Asher Johnson is read about 7 times a day, in 6 languages.

A typical day, 30 days to 6 August 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

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Awards

Packard Fellowship for Science and Engineering2012
Newton Lacy Pierce Prize in Astronomy2012
Sloan Fellowship

About this person

Johnson is well known for discovering three of the first known planets smaller than the Earth outside of the Solar System, including the first Mars-sized exoplanet.

Country
United States
Category
Scientists
Type
Scientist
Status
Living
Dates
Born 1977 · age 49

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