NGC 6604 is an open star cluster located in the constellation Scutum. It is approximately 5,700 light-years away from Earth and is part of the larger Scutum-Centaurus spiral arm of the Milky Way galaxy. The cluster contains several bright stars, including some that are massive and young, contributing to its vibrant appearance. Discovered by John Herschel in 1834, NGC 6604 is often studied for its stellar formation processes. The cluster is associated with a region of active star formation, making it an interesting subject for astronomers seeking to understand the life cycles of stars and the dynamics of star clusters.