Neil DeGrasse Tyson Explains Why The Cosmos Shouldn't Make You Feel Small
- Kind
- Audio Recording
- Date
- February 27, 2014
- Retrieved
- Mar 14, 2016
1 meme from this reference
"Dark Matter" and "Dark Energy" are Terms That Hide Ignorance
We can measure the influence of this thing we call dark energy, which is forcing an acceleration of the expanding universe. We don't know what that is, we don't know anything about it, other than what it's doing to the universe. Then 85 percent of the gravity of the universe has a point of origin about which we know…