American astronomy writer and editor Mary Helen Wright was born in Washington, D.C. on December 20, 1914. She obtained a Bachelor's degree and later a Master's degree in astronomy from Vassar College. After working as an assistant at a number of observatories, including Mount Wilson (1937), Vassar College Observatory (1937) and the U.S. Naval Observatory in Washington, D.C. (1942-1943), she became a freelance author and editor in the 1940s.

Her writing covered a wide range of scientific topics, the two books Sweeper in the Sky: The Life of Maria Mitchell (1949) and Explorer of the Universe: A Biography of George Ellery Hale (1966) undoubtedly being her best known works.

[Society for the History of Astronomy]

Mona Evans
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