2
Do you know the period of a solar cycle, in earth years?
(en.wikipedia.org)
there doesn't seem to be anything here
this post was submitted on 04 Jan 2023
2 points (100.0% liked)
it's not even funny
160 readers
2 users here now
rules:
- post title must be a yes-no question which can be reasonably answered with "eleven".
founded 4 years ago
MODERATORS