#OldestStars
...lky Way's formation. Their composition offers clues to the processes that led to the enrichment of the interstellar medium over cosmic time. #metal-poor stars #milkywayhalo #chemicalevolution #earlyuniverse #stellarabundances #interstellar medium #galaxy formation #oldeststars #halo stars

January 31, 2025 at 6:00 PM
Astronomy Picture from 23/05/2000

M4: The Closest Known Globular Cluster

Source: https://apod.nasa.gov/apod/ap000523.htm<a href="/hashtag/Messier4" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Messier4M#GlobularClusterr#M4s#Antares##ScorpiusS#Astronomys#Astrophysicso#Spaces#Starse#Cosmologyo#DeepSpacee#Galaxy #StarClusterr#OldestStarsestStars
April 15, 2025 at 7:15 AM
The oldest stars in the universe are estimated to be around 13 billion years old. These ancient stars are found in globular clusters and are crucial for understanding the early history of galaxies.

#OldestStars #GlobularClusters #CosmicHistory
September 9, 2025 at 9:00 AM