So far, however, the most remote, ancient galaxies they can see have all seemed tiny — much smaller than our own mature galaxy of hundreds of billions of stars. (sciencemag.org)
Hundreds of billions of stars make up the barred spiral galaxy that we call home. (longroom.com)
Discovery of Late - Type Companions to Two Exoplanet Host Stars] Our galaxy contains hundreds of billions of stars, and astronomers suspect planets accompany almost all of them. (scientificamerican.com)