Scientists have discovered a small number of stars making up an ancient galactic core which they are calling the heart of our galaxy. This cluster of 18,000 stars is believed to be from our galaxy’s infancy and is the focus of new research recently published in The Astrophysical Journal.

A team of scientists used cutting-edge technology,

Source: Hot Hardware – Why Astronomers Are Probing The Poor Old Heart Of Our 13 Billion Year Old Milky Way