* Astronomy

Russia, U.S. undecided on site of rocket observation centre
Russia and the U.S. have yet to decide on where to place a joint control point to observe rocket launches by foreign countries, Russia's chief of staff said on Wednesday.
During his visit to Moscow in July, U.S. President Barack Obama discussed with Russian President Dmitry Medvedev issues relating to the development of anti-rocket systems, and began talks on creating a joint "Centre for Information Exchange," which would inform both countries of rocket launches throughout the world.

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