Star Stuff.
Published In: Science News, 2025, v. 207, n. 10. P. 52 1 of 3
Database: Academic Search Ultimate 2 of 3
Authored By: Cutts, Elise 3 of 3
Abstract
The article focuses on Cecilia Payne-Gaposchkin's groundbreaking discovery in 1925 regarding the composition of stars, revealing that they are primarily made of hydrogen and helium. This finding challenged the prevailing belief that stars were composed of heavier elements similar to Earth. Payne-Gaposchkin's work, which utilized quantum physics to analyze stellar spectra, laid the foundation for modern astrophysics and significantly advanced the understanding of stellar formation and evolution. Despite facing opposition and not receiving immediate recognition, her contributions are now acknowledged as pivotal in the field, marking her as one of the first astrochemists. [Extracted from the article]
Additional Information
- Source:Science News. 2025/10, Vol. 207, Issue 10, p52
- Document Type:Article
- Subject Area:Astronomy and Astrophysics
- Publication Date:2025
- ISSN:0036-8423
- Accession Number:187740183
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