Ep. 664: The First Stars
- Author
- [email protected]
- Published
- Mon 09 Jan 2023
- Episode Link
- https://traffic.libsyn.com/secure/astro52/AstroCast-20230109-Full_Raw.mp3
The Sun is a third-generation star, polluted with metals from long-dead suns. Astronomers have also discovered second-generation stars, with very low metallicity. But theories suggest there must be a first generation, with stars made from only pure hydrogen and helium. Can we ever find them?
