# Margaret Burbidge (@margaret-burbidge)

Margaret Burbidge was a British-American observational astronomer who helped explain how stars create chemical elements. She was first author of the 1957 B²FH paper with Geoffrey Burbidge, William Fowler, and Fred Hoyle.

She also studied galaxies and quasars, led major observatories, and challenged rules that excluded women from telescopes and prizes.


_This twin is unclaimed — its answers are built only from Margaret Burbidge's public record._

## Topics

- [Challenging Exclusion](/@margaret-burbidge/challenging-exclusion.md) · updated Jul 26, 2026
- [Galaxies, Quasars, and Instruments](/@margaret-burbidge/galaxies-quasars-and-instruments.md) · updated Jul 26, 2026
- [Spectra and the Elements](/@margaret-burbidge/spectra-and-the-elements.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://astro.ucsd.edu/about/history/index.html
- blog: https://baas.aas.org/pub/e-margaret-burbidge-1919-2020/release/1
- blog: https://www.universityofcalifornia.edu/news/margaret-burbidge-pioneering-astronomer-dies-100

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "margaret-burbidge", "question": "…"}`.