ELI5

569 readers

2 users here now

Explain it to me like I am 5. Everybody should know what this is about.

founded 1 year ago

Existing back in time where the general temperature of space was 0 celsius? (kbin.social)

submitted 11 months ago by [email protected] to c/[email protected]

10 comments fedilink hide all child comments

If we copied/moved our planet and us as we are now back in time that far away, what would happen?

Could we survive, or are we bombarded to death by something, or something else?

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 11 months ago* (last edited 11 months ago)

Space wasn’t 0 Kelvin

I think you also misread my question/thread title 😁

In fact, the farther you go back in time, the warmer the universe gets, on average.

I know this. Space was Planck temperature in the first very short time when it was born. After that it started cooling down.
I tried to go back in history with my question.
.

As for what would happen if we magically teleported ourselves back to when the universe was very young, we would be cooked from all the radiation that was flying around

Okay, so at the general space temperature of 0 celsius the radiation was still too crazy for us to survive?