NASA shares image of 'celestial fireworks' in honor of 4th of July
NASA tweeted out a photo of a collection of glittering stars that are more than 20,000 light years away from Earth!
The stars look like a red, white and blue aerial burst.
The cluster is surrounded by clouds of interstellar gas and dust - the raw material for new star formation.
This Hubble Space Telescope captured the image in August 2009 and December 2009.