Image: Pie Chart showing the composition of the Universe
Caption: Dark Energy is 73%, Cold Dark Matter is 23% and Atoms are 4%. The universe is composed of mostly dark energy and dark matter, with a little bit of normal matter.
Source: NASA/WMAP Science Team
NSF funded: NO
NSF Permission Use: Yes
Public domain
Source: Robert Kirshner
Speaker at NSF Funded The Universe From the Ground Up Astronomy Symposium
| Previous slide | Next slide | Back to first slide | View graphic version |