NASA’s Hubble space telescope has brought us some impressive images over the years. In 2019, when it turned 29, it sent us this gem of a shot of the crab nebula.  Now, it’s back with an awe-inspiring image showcasing NGC 6717, which lies more than 20,000 light-years from Earth in the constellation Sagittarius. NGC 6717 is a globular … Continue reading Hubble Space telescope captures glints of a Glittering Globular Cluster