this post was submitted on 28 Jun 2024
1706 points (98.2% liked)

People Twitter

5390 readers
1252 users here now

People tweeting stuff. We allow tweets from anyone.

RULES:

  1. Mark NSFW content.
  2. No doxxing people.
  3. Must be a tweet or similar
  4. No bullying or international politcs
  5. Be excellent to each other.
  6. Provide an archived link to the tweet (or similar) being shown if it's a major figure or a politician.

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 5 months ago

That's pretty much how it is. In ancient times, planets would have been objects that were distinguishable from stars in ways they had the ability to differentiate from. For example, with a telescope, any object that doesn't shine like a star, that moves across the sky at a different rate than the stars, or maybe has visible rings.

Then once science found things that past science couldn't account for, they redefined what a planet was, according to its size/gravitational pull or other factors, and which Pluto didn't fit. Apparently due to Pluto's small size, it's not even a dwarf-planet, and by that measure is basically just a really big asteroid (we even know of asteroids that are bigger than Pluto).