Live Dome Show: Dark Matter
Dark matter makes up 85% of the matter in the universe; but we can't see it. We can only infer its presence by its gravitational effect. Come and see what we do know about dark matter and dark energy, and why it is important. There will be a 20 minute presentation, and 15 - 20 minutes of discussion.
Presented live in the Exploration Dome by Rick Nelson, Planetarium Volunteer on August 17.