Chandra's cosmos: dark matter, black holes, and other wonders revealed by NASA's premier X-ray observatory

Cool stories from the hot universe

The big. Galaxy clusters ; The evidence for dark matter ; Cold dark matter ; Dark matter going bananas ; The wonderful

and fearful

dark side ; What is dark energy? ; The cosmic web

The bad. Taking pleasure in the dimness of stars ; Cygnus X-1, microquasars, and the galactic jet set ; Downtown Milky Way ; The secret in the middle ; Ducks unlimited ; The origin and growth of supermassive black holes ; Green black holes ; Black hole feedback

The beautiful. Going not gentle into that good night ; Core collapse ; The Crab and other pulsar wind nebulas ; A thin cosmic rain : particles from outer space ; Elemental change ; Cosmic renewal.