![The 4% Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality by Richard Panek The 4% Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality by Richard Panek](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/hostedimages/1380372673i/726005.jpg)
The 4% Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality by Richard Panek
![only 5% of the universe is visible. The earth is even a small percentage. You and I are even a smaller … | Cool science facts, Space and astronomy, Fun science only 5% of the universe is visible. The earth is even a small percentage. You and I are even a smaller … | Cool science facts, Space and astronomy, Fun science](https://i.pinimg.com/originals/00/48/08/00480859d0578800e2e49b7de349a297.jpg)
only 5% of the universe is visible. The earth is even a small percentage. You and I are even a smaller … | Cool science facts, Space and astronomy, Fun science
![𝔼ℕ𝔾. 𝔸𝕃𝕀 on Twitter: "content of the universe :- DARK MATTER : 23% DARK ENERGY: 73% NORMAL MATTER : 4% NEUTRINOS: 0.1-2 % https://t.co/oLv1nRxCqv" / Twitter 𝔼ℕ𝔾. 𝔸𝕃𝕀 on Twitter: "content of the universe :- DARK MATTER : 23% DARK ENERGY: 73% NORMAL MATTER : 4% NEUTRINOS: 0.1-2 % https://t.co/oLv1nRxCqv" / Twitter](https://pbs.twimg.com/media/EUalvvwXkAUiizm.jpg)
𝔼ℕ𝔾. 𝔸𝕃𝕀 on Twitter: "content of the universe :- DARK MATTER : 23% DARK ENERGY: 73% NORMAL MATTER : 4% NEUTRINOS: 0.1-2 % https://t.co/oLv1nRxCqv" / Twitter
![ATLAS Experiment on Twitter: "The vast majority of matter is in the Universe is Dark. Dark Matter does not emit or reflect light, nor has it been observed interacting with ordinary matter. ATLAS Experiment on Twitter: "The vast majority of matter is in the Universe is Dark. Dark Matter does not emit or reflect light, nor has it been observed interacting with ordinary matter.](https://pbs.twimg.com/media/EIOEvOwW4AAXHw-.jpg)