> ## Content Index
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# #motivationmonday 140
- URL: https://www.citizenjournal.us/motivationmonday-140/
- Published: 2025-07-14T14:28:36.000Z
- Updated: 2025-07-14T14:28:36.000Z
- Description: Vera Rubin
- Author: Greg Loving
- Tags: mm

Vera Rubin was an American astronomer whose meticulous galaxy rotation studies provided the first compelling evidence for dark matter, fundamentally revolutionizing our understanding of the universe. A trailblazer for women in science, she broke institutional barriers while making one of astronomy's most transformative discoveries.

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