Researchers using two of humanity's most powerful observatories—NASA's James Webb and Hubble Space Telescopes—have definitively shown that Terzan 5 is not a globular star cluster, as it was once classified, offering new insight into how galaxies like our own form and evolve over time.
Source: [Phys.org](https://phys.org/news/2026-06-webb-hubble-reveal-history-relic.html)