Today @CosmicSavannah will talk with @specolations on why the Vatican has an observatory, and how they reconcile faith and the Big Bang? Also discussion with @healytwin1 about her work on neutral hydrogen in galaxy clusters.
What are galaxy clusters made of, besides galaxies? How can we use them to understand dark matter? And how can we make pretend ones on a computer?
Who Made the Universe? Can time stop?
Date: September 25, 2010 Title: A Closer Look at Galaxy Clusters Podcaster: Thomas Hofstätter Organization: http://hidden-space.at.tf (The Hidden Space Project) Description: Galaxy Clusters are...