Joan Feynman

Joan Feynman (March 31, 1927 – July 22, 2020)  was an American astrophysicist. Her work focused on solar wind particles and fields; sun-Earth relations; and magnetospheric physics. Feynman was the younger sister of physicist Richard Feynman who, since they were children, encouraged her interest in nature.

Feynman died on July 22, 2020 in Ventura, California from heart failure at the age of 93.Joan Feynman 1927–2020

References

Other websites
"My Mother, The Scientist"  Profile from Popular Science, reprinted by the American Association for the Advancement of Science

Category:1927 births
Category:2020 deaths
Category:Deaths from heart failure
Category:American astronomers
Category:Scientists from Queens