That's Cosmic!

Sunday, September 6, 2009 - 17:00

What makes up the universe? Lots of tiny particles with strange names: bosons, leptons, quarks and neutrinos. But physicists think there are more members to be discovered in this particle zoo.

From strange particles to dark matter to vibrating strings, find out why you have to think small to understand the physics of the universe.

Plus, other cosmic connections: is SETI a religion?