a very large star cluster in the sky

The Tarantula Nebula in the Large Magellanic Cloud Caption A Hubble Space Telescope composite image of a portion of the Tarantula Nebula's central cavity illustrates the profound effect new stars can have on their environment. Credits NASA, ESA, ESO, D. Lennon (ESA/STScI), and the Hubble Heritage Team (STScI/AURA)