Henrietta Swan Leavitt, an astronomer ahead of her time, discovered the relationship between a star’s brightness and its fluctuation period. This breakthrough allowed Edwin Hubble to measure galaxy ...
Henrietta Swan Leavitt, an American astronomer whose groundbreaking discovery revolutionized how we measure the cosmos. Born in 1868, Leavitt began working at the Harvard College Observatory at a time ...
Astronomer Henrietta Swan Leavitt is credited with creating tools to help us map the starts in the universe. Now her life story is being told in a very unique way right here in Portland through the ...
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