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According to scientists who went through the massive volumes of data beamed back by the European Space Agency's (ESA) Integral observatory, the peculiar radiations that permeate our galaxy, the Milky Way, are not caused by the elusive dark matter, as previously believed. These types of radiations were identified for the first time in the 1970s, and researchers have since proposed a number of theories trying to explain them, including dark matter. However, the advanced observation abilities of the satellite have shown that this is not the case, and that the radiation exhibits a spike towards the center of the galaxy, with an asymmetry along the galactic disk, ScienceDaily informs. The observatory has unprecedented spatial and spectral resolution for an instrument of its kind, and the amount of data it collected â€" that led to the new study â€" cannot be misinterpreted. Some astronomers believed that dark matter was responsible for the weird readings because of its traits, !
which include exerting a strong gravitational pull on all galaxies in the Universe. Other telescope data seem to point at the fact that the elusive matter, which has thus far avoided detection, also forms a halo of sorts around the most massive galaxies, such as our own. The most intriguing elements that are f...
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http://news.softpedia.com/news/Milky-Way-039-s-Mysterious-Radiations-Not-Caused-by-Dark-Matter-118146.shtml
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