The Woman Who Mapped the Stars episode artwork

EPISODE · Jun 11, 2026 · 18 MIN

The Woman Who Mapped the Stars

from The Breaking Point · host Podcaster

In 1925, a young graduate student's careful measurements of starlight revealed that our entire universe was far stranger and more vast than anyone imagined. Henrietta Swan Leavitt's meticulous work with variable stars became the cosmic ruler that would forever change how we measure the heavens—and accidentally opened the door to discovering that everything around us is flying apart. Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.com for information about our collection and use of personal data for advertising.

In 1925, a young graduate student's careful measurements of starlight revealed that our entire universe was far stranger and more vast than anyone imagined. Henrietta Swan Leavitt's meticulous work with variable stars became the cosmic ruler that would forever change how we measure the heavens—and accidentally opened the door to discovering that everything around us is flying apart.

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The Woman Who Mapped the Stars

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This episode was published on June 11, 2026.

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In 1925, a young graduate student's careful measurements of starlight revealed that our entire universe was far stranger and more vast than anyone imagined. Henrietta Swan Leavitt's meticulous work with variable stars became the cosmic ruler that...

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