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Archive: August 2020 (1 Post)

Astronomer Maria Mitchell

Posted by: Heather Thomas

Maria Mitchell (1818-1889) is an astronomer, educator, librarian, activist, and the first nationally recognized woman scientist in the United States. She discovers a new comet, which bears her name, and calculates its orbit, and adds several new nebulae to sky maps. She also teaches at a prominent women’s college and fights to advance the cause of …