Since a star's light takes so long to reach us, how do we know

What Does Space Look Like, Information About Space

If there are infinite stars out there in the universe and light travels in straight lines, why isn't the night sky a solid white light? - Quora

Speed of light - Wikipedia

Galaxies Over Time

Light and Doppler shift

ELI5: How far of the universe can we actually 'see'? And how did we discover the ones that we can't. : r/explainlikeimfive

Finding New Way to Detect Earliest Objects in Universe

How Does Looking At Distant Galaxies Allow Us To Look Back In Time? - Ask an Astronomer

How likely is it, that many stars we see today are actually long dead; but because of the distance and the time it takes for light to travel we still see them

How to see stars at night? How did people see stars before electricity was invented - Quora

INSTAGRAM. KORATA33 Our Sun is the closest star to us. It is

Solved 1. What is the distance to the nearest star to our