File:Galaxy size comparison.jpg - Wikimedia Commons

File:Center of the Milky Way Galaxy III – Chandra (X-ray).jpg - Wikiversity

Category:Milky Way Galaxy - Wikimedia Commons

Galaxies Size Comparison

File:Umbriel, Earth & Moon size comparison.jpg - Wikimedia Commons

Hubble Telescope: 25 Years of Space Astronomy –

File:Diameters of terrestrial bodies of the solar system (comparison chart). jpg - Wikipedia

File:Planets and sun size comparison.jpg - Wikimedia Commons

File:Kepler-20 planets comparison.JPG - Wikimedia Commons

Searching for exoplanets around the star next door

File:Three proposed planets postNHprobe.jpg - Wikipedia

Galaxy size comparison chart. A selection of galaxies shown to the same scale Stock Photo - Alamy

File:XDF-scale.jpg - Wikipedia

File:Venus, Earth size comparison.jpg - Wikimedia Commons