When I look at a star 1 million light years away, am I seeing the light from that star 1 million years ago, or am I seeing the star itself at that
![Request] Considering that the Andromeda galaxy is 2.537 million light years away and has about 1 trillion stars, is this correct? it seems too big to me. : r/theydidthemath](https://preview.redd.it/dlicer5zdvl21.png?auto=webp&s=de4a9159e6fe922ccfe5e5d40aaf2135f525ab79 "Request] Considering that the Andromeda galaxy is 2.537 million light years away and has about 1 trillion stars, is this correct? it seems too big to me. : r/theydidthemath")
Request] Considering that the Andromeda galaxy is 2.537 million light years away and has about 1 trillion stars, is this correct? it seems too big to me. : r/theydidthemath
How Long Would it Take to Walk a Light-Year?
What Is a Light-Year? | NASA Space Place – NASA Science for Kids
The Universe within 1 billion Light Years - The Neighbouring Superclusters
How far is a light-year? | Astronomy Essentials | EarthSky
Are the images from distant galaxies that are light years away also light years old? - Quora
What Is a Light-Year? | NASA Space Place – NASA Science for Kids
How far is a light-year? | Astronomy Essentials | EarthSky
What Is a Light-Year? | NASA Space Place – NASA Science for Kids
New photos show Phantom Galaxy, around 32 million light-years away
Tiny galaxy 30 million light-years away could be a 'living fossil' from the early universe | Daily Mail Online
How Much Stuff is in a Light Year? - Universe Today
Light Years | PBS LearningMedia
This gorgeous Hubble photo shows a galaxy 150 million light-years away from us - DIY Photography
How far is a light-year? | Astronomy Essentials | EarthSky
Watch: NASA Shares Timelapse Of Exploding Star 70-Million Light-Years From Earth
If telescopes can see things that are millions of light years away, why can't we see things 10,000 light years away in super high resolution? - Quora
New beast: Astronomers detect another rare blue optical transient in the universe, 500 million-light-years-away- Technology News, Firstpost
![NASA Spots a Black Hole Flare 324 Million Light Years Away [Infographic] | Black hole, Black hole theory, Astronomy facts](https://i.pinimg.com/originals/3b/f5/03/3bf5030db0b8c5be252f0bcad20a6eae.jpg "NASA Spots a Black Hole Flare 324 Million Light Years Away [Infographic] | Black hole, Black hole theory, Astronomy facts")
NASA Spots a Black Hole Flare 324 Million Light Years Away [Infographic] | Black hole, Black hole theory, Astronomy facts
What Is a Light-year? | HowStuffWorks
When watching an object from a distance of 1 million light years, do we actually see how it looked like million years ago? - Quora
Milky Way stars found nearly halfway to Andromeda Galaxy | Astronomy.com
Light-year - Wikipedia
