this post was submitted on 14 Apr 2024
1307 points (95.7% liked)

Science Memes

10587 readers
2440 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
1307
we live in an explosion (mander.xyz)
submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]
171 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 16 points 6 months ago (2 children)

How, uh, far back in time did you want to go?

[–] [email protected] 10 points 6 months ago

That's probably the guy that offered people a few dollars and a chair to watch all of earth's history.

[–] [email protected] 5 points 5 months ago* (last edited 5 months ago)

https://astronomy.stackexchange.com/questions/33514/how-fast-are-we-moving-relative-to-the-cmb#33515

Earth moves with somewhere between 230-500km/s, long term average should be 370 km/s

https://en.m.wikipedia.org/wiki/Formation_and_evolution_of_the_Solar_System

https://en.m.wikipedia.org/wiki/History_of_Earth

The solar system and earth formed 4.6 billion years ago.

https://numbat.dev/?q=370+km%2Fs+*+4.6+billion+years+-%3E+ly%E2%8F%8E

That means the solar system travelled 3.45-7.67 million light-years (5.67 for the average speed) since then.

That plural form (millions of light years) is borderline, but actually not incorrect.