Cargando…
Dark cosmos: in search of our universe's missing mass and energy
Everyone knows that there are things no one can see, for example, the air you're breathing or a black hole, to be more exotic. But not everyone knows that what we can see makes up only 5 percent of the Universe. The rest is totally invisible to us. The invisible stuff comes in two varieties—da...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
Smithsonian Books/Collins
2007
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1545605 |