# #Mon Aug 09 12:12:16 CEST 2010 Text__iaqy8KOeEd-WfYQ0GneCwQ_title=Curved Spaces Text__iaqy8KOeEd-WfYQ0GneCwQ_text=In 1900, the astronomer Karl Schwarzschild publishes a study on the degree to which space can be curved without astronomers noticing its effects. When Einstein presents his General Theory of Relativity in 1915, Schwarzschild is virtually the only astronomer who recognizes the importance of the theory for astronomy and collaborates on elaborating and verifying it.