To celebrate the Hubble Space Telescope’s 22nd anniversary, NASA released this image, which shows a turbulent star-making region with several million young stars.
From NASA’s release:
30 Doradus is the brightest star-forming region visible in a neighboring galaxy and home to the most massive stars ever seen. The nebula resides 170,000 light-years away in the Large Magellanic Cloud, a small, satellite galaxy of our Milky Way. No known star-forming region that is inside our Milky Way is as large or as prolific as 30 Doradus.