The Hubble Ultra-Deep Field image shows some of the most remote galaxies visible with present technology, each consisting of billions of stars (the image’s area of sky is very small – equivalent in size to one-tenth of a full moon)[1]
The Hubble Ultra-Deep Field image shows some of the most remote galaxies visible with present technology, each consisting of billions of stars (the image’s area of sky is very small – equivalent in size to one-tenth of a full moon)[1]