Editing Dark Matter and Dark Energy (section)

== <span style="color: #FFFFFF;">Understanding</span> ==
Dark Matter and Energy are understood through '''Gravity''' and '''Expansion'''.

'''1. The "Invisible" Glue (Dark Matter)''':
Why is the "Galaxy" "Stable"?
* (See Article 21). If you "Count" the "Stars" in a galaxy, there is **"Not Enough Mass"** to "Hold" them "Together" with "Gravity."
* They should "Fly Away" like a "Fast Merry-Go-Round."
* Since they **"Don't,"** there must be **"Massive amounts"** of **"Invisible Matter"** (Dark Matter) "Providing" the "Extra Glue."
* "The Galaxy" is "Anchored" in a **"Dark Matter Halo."**

'''2. The "Stretching" Fabric (Dark Energy)''':
Why is "Everything" "Moving Away"?
* (See Article 122). **Gravity** "Should" be "Slowing Down" the "Expansion" of the universe.
* In **1998**, scientists "Discovered" the "Expansion" is **"Speeding Up."**
* There must be an **"Anti-Gravity"** "Force" "Inherent" to **"Empty Space"** itself.
* This is **Dark Energy.**
* "Space" is **"Creating More Space."**

'''3. The "95%" Problem (Scientific Humility)''':
"We Don't Know" what we are "Looking At."
* (See Article 111). We have "Perfected" the **"Standard Model"** (see Article 124).
* But it "Only Explains" **5%** of reality.
* **Dark Matter** could be "New Particles," or "Primordial Black Holes."
* **Dark Energy** could be a "Cosmological Constant" (Lambda) or a "Changing Field" (Quintessence).
* "Science" is the **"Search"** for the **"Missing 95%."**

'''Vera Rubin (1970s)'''': The "Pioneer." She "Measured" the "Speeds" of "Hundreds of Galaxies" and "Found" the "Inconsistency" that "Proved" **Dark Matter.** She "Turned" a "Theoretical Mystery" into an "Observational Fact."
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