Cassiopeia A Comes Alive Across Time And Space
Tuesday, January 6, 2009 - 10:36
in Astronomy & Space
Two new efforts have taken a famous supernova remnant from the static to the dynamic. A new movie of data from NASA's Chandra X-ray Observatory shows changes in time never seen before in this type of object. A separate team has produced a dramatic 3-D visualization of the same remnant.