Photo Credit: NASA
This image shows the diffuse X-ray emission and the young hot stars found in the Cygnus OB2 star cluster.
Meet NGC 602, a young star cluster in the Small Magellanic Cloud (one of our satellite galaxies).
In the centre of this image, a white dwarf orbits its red giant companion once every 44 years in a unique binary star system.
Stars of various sizes are scattered across this image, with a vibrant blue and red bubble of gas at the centre.
Cat’s Eye nebula (NGC 6543) was one of the first planetary nebulae to be discovered.
Deep orange clouds of gas and dust swirl diagonally across the image.
Hubble’s visible-light view shows darker pillars that rise from the bottom to the top of the screen, ending in three points.