When we look at the night sky, how far back in time can we see?

The time for light from objects in space to reach Earth means that when we look at planets, stars and galaxies, we

Is space curved or flat? - BBC Sky at Night Magazine

Adam Stanley Quote: “No matter how far away we are from each other in distance, or in time, when we look up into the clear night Sky. We will”

Is space curved or flat? - BBC Sky at Night Magazine

How far up into the sky can you see? - Quora

Solved The brightest star in the night sky is Sirius, a

Do astronomers correct images of oblique galaxies due to the time differences from the far side to the near side? - Quora

If the view of a distant planet's surface comes from 1.9 billion light years away, are we looking back in time from that planet's perspective at what occurred 1.9 billion years ago?

When I look to the stars, how far back am I seeing? - BBC Science Focus Magazine

Star Safaris