Review: How a Group of Women Launched Modern Cosmology

A new biography of astronomer Henrietta Leavitt celebrates meaning making in science

Cover the book Attention is Discovery

Join Our Community of Science Lovers!


On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.


In Brief

Attention Is Discovery: The Life and Legacy of Astronomer Henrietta Leavitt
by Anna Von Mertens.
MIT Press, 2024 ($34.95)

Fans of Hidden Figures and The Glass Universe will appreciate Anna Von Mertens’s captivating portrait of Henrietta Leavitt and the Harvard Computers, who laid the foundation for modern cosmology at the turn of the 20th century. Blending complex science with human-interest stories, Von Mertens celebrates the constellation of women scientists who discovered how to calculate galactic distances and classify stars by chemical composition. The writing occasionally veers into textbook territory, but Von Mertens in­cludes vibrant illustrations and archival documents that help to bring these astronomical legends to life on the page. This deeply researched book is ultimately an homage to the process of observation and meaning making in science.

Lucy Tu is a freelance writer and a Rhodes Scholar studying reproductive medicine and law. She was a 2023 AAAS Mass Media Fellow at Scientific American.

More by Lucy Tu
Scientific American Magazine Vol 331 Issue 2This article was originally published with the title “Attention Is Discovery” in Scientific American Magazine Vol. 331 No. 2 (), p. 89
doi:10.1038/scientificamerican092024-4zRDAUH2pScECbrjLUP2Yt