this post was submitted on 25 Apr 2024
105 points (92.0% liked)
science
14350 readers
193 users here now
just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
Rule 1) Be kind.
lemmy.world rules: https://mastodon.world/about
I don't screen everything, lrn2scroll
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
By all rights it should be planet 10. Pluto got shafted.
If Pluto (and others like it) were a planet, then it would be Planet 238 or something.
Unfortunately, Pluto was a victim of how hard it is/was for us to detect planets and other objects at that distance. It was the first one we saw for a while, but once we got a clearer picture, there was no way we could keep calling it a planet.
Nah, it's easy.
Pluto is a planet.
See? Not that hard.
Edit: My bad, I thought I was in !science_memes@mander.xyz
But then why isn‘t Ceres also a Planet? Or Eris? Or Quaoar? Or any of the other objects classified as dwarf planets
The answer is easy: Besides their size, they all behave very differently from the actual Planets. Doesn’t mean they’re any less important, they’re just something slightly different.
Is Luna, our moon, a planet?