Sigh. Have to relearn stuff again

lots of new theories about the universe, from dark energy to dark matter to dark flow...parallel universes, etc.

but the latest: we don't know nothing....



and if you are interested in this, try Astronomy cast podcast's
most recent show

Ep. 176: Mysteries of the Milk...

We've wrapped up our Solar System mysteries and now we move onto the Milky Way mysteries, and the some of the general mysteries of galaxies. From blue stragglers to Eta Carinae… what's going on? ...
Play Podcast

or try

Ep. 166: Multiverses

Astronomy Cast on December 16th, 2009 | 12 responses | [Download MP3]
in Cosmology
What if our universe was just one in an infinite number of parallel universes; a possible outcome from the specific predictions of quantum mechanics. The idea of multiple universes is common in science fiction, but is there any actual science to back this theory up?

and you thought discussing how many angels could dance on the head of a pin was crazy...