Andromeda Galaxy - Wikipedia
Astronomers Spot Most Distant Galaxy Yet, 13.5 Billion Light-Years from Earth - Scientific American
How Big Is the Milky Way? | Discover Magazine
It Would Take 200,000 Years at Light Speed to Cross the Milky Way | Space
Hubble's Galaxy Full of Cosmic Lighthouses | NASA
The Galaxy Next Door | NASA
What is the width of the Milky Way in light years? - Quora
How big is the Milky Way Galaxy?
Astronomers discover mysterious 500-light-year-wide void in Milky Way | Space
Milky Way is Somewhat Normal but not Completely Normal | Obsevation Results | Subaru Telescope
Normal Spiral Galaxies 5 to 7 Billion Light-Years From Earth
NASA's Hubble Telescope Captures Milky way-like Stunning Blue Galaxy Two Lakh Light Years Away
What is the width of the Milky Way in light years? - Quora
Scale
The Universe within 50000 Light Years - The Milky Way Galaxy
The Corrugated Galaxy—Milky Way May Be Much Larger Than Previously Estimated | News & Events
See the tiny blue circle superimposed on the Milky Way? That is a sphere centered on Earth that is 200 light years across. Technologically advanced civilization on Earth would be undetectable to
Is the Milky Way 200,000 light-years away? - Quora
Measuring the Milky Way
Imagine the Universe!
Milky Way galaxy: Facts about our cosmic neighborhood | Space
How can a galaxy be over 27 billion light-years from Earth if the universe is only about 13 billion years old? | Astronomy.com
Galaxy - Wikipedia
Observable universe - Wikipedia
