This movie of X-ray data from Chandra was made by combining observations taken in January 2000, February 2002, February 2004 and December 2007. In these images, the lowest-energy X-rays Chandra ...

Composer John Berger is plagued by marital problems and struggling with a deadline for the music for an operetta. When he is visited by the muse of music, Polyhymnia, the melodies begin to flow, but ...