Padua, Italy (SPX) Oct 13, 2023
![](https://www.spxdaily.com/images-bg/multiple-stellar-populations-in-metal-poor-globular-clusters-with-jwst-nircam-m92-bg.jpg)
Using observations from the James Webb Space Telescope, an international team of astronomers led by Tuila Ziliotto, a PhD student at the University of Padova, analyzed the smallest stars of the ancient star cluster M92.
As building blocks of galaxies, star clusters play a pivotal role in their formation and evolution, yet much about their origin remains shrouded in mystery. One intriguing