Nice visual breakdown of the estimated content of the universe from Visual Capital's website.
this post was submitted on 05 Jul 2023
67 points (97.2% liked)
Space
8671 readers
89 users here now
Share & discuss informative content on: Astrophysics, Cosmology, Space Exploration, Planetary Science and Astrobiology.
Rules
- Be respectful and inclusive.
- No harassment, hate speech, or trolling.
- Engage in constructive discussions.
- Share relevant content.
- Follow guidelines and moderators' instructions.
- Use appropriate language and tone.
- Report violations.
- Foster a continuous learning environment.
Picture of the Day
The Busy Center of the Lagoon Nebula
Related Communities
๐ญ Science
- !astronomy@mander.xyz
- !curiosityrover@lemmy.world
- !earthscience@mander.xyz
- !esa@feddit.nl
- !nasa@lemmy.world
- !perseverancerover@lemmy.world
- !physics@mander.xyz
- !space@beehaw.org
- !space@lemmy.world
๐ Engineering
๐ Art and Photography
Other Cool Links
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
under "Dark Energy" the caption reads, "theoretical form of energy.... behaves the opposite of gravity".
then why does it not also list gravity as a basic component of the universe?
Gravity is not the only basic component of the universe. What they are saying is that dark energy pushes things apart. It behaves in the opposite manner of the gravity we are familiar with.
so if it doesnt behave like matter and just like an opposite force of gravity, why dont we call it a force?