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NASA astronauts Sunita Williams and Barry Wilmore are set to return to Earth after an extended stay of nine months aboard the International Space Station (ISS). Originally, their mission was set to be ...
By analyzing the data from Leahy's atlas of double radio-sources and NASA/IPAC Extragalactic Database (NED), Serbian astronomers have explored an X-shaped radio galaxy designated 3C 315. Results of ...
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