Astronomers have discovered a star cluster, Barbá 2, 24,000 light-years away, which could inspire a similar practice due to its mysterious and colossal stars. The Barbá 2 cluster is rich in rare red supergiants—stars hundreds of times wider and up to a million times more luminous than the Sun. These stars burn through their fuel quickly and live only a few million years, making such clusters extremely rare. The discovery is significant as it can help astronomers better understand the life cycles of massive stars, including whether they become black holes or neutron stars. The cluster was initially found a decade ago by astronomer Rodolfo Barbá, who passed away in 2021, and his work is only now being published. Understanding red supergiants is key to grasping how stars evolve, and studying them within clusters can shed light on their mass, age, and future.
#space #astronomy
#starshttps://www.msn.com/en-gb/news/techandscience/rare-milky-way-star-cluster-is-packed-with-red-supergiants-1-million-times-brighter-than-the-sun/ar-AA1psez4?ocid=socialshare&pc=U531&cvid=25077284bba148ceb2bca1cbdb19f405&ei=17