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POPSInvisible hand in invisible matter. Dark matter might not exist. Dr Famaey added, "If we account for our observations with a modified law of gravity, it makes perfect sense to replace the effective action of hypothetical dark matter with a force closely related to the distribution of visible matter." The implications of the new research could change some of the most widely held scientific theories about the history and expansion of the universe. Lead researcher Dr. Gianfranco Gentile at the University of Ghent concludes, "Understanding this puzzling conspiracy is probably the key to unlock the formation of galaxies and their structures." What about NASA's direct proof on dark matter's existance? Broken study? This is actually makes sense, but so far is a little hard to accept. Does anyone have any ideas about this?
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POPSDiscovered particles from the most massive explosions in the Milky Way. Rest of the article: This star died and exploded in the Milky Way. When a star of this mass dies, most of its material is ejected and ploughs a pathway through a massive, stellar wind. This wind has been created earlier in the death process, when the star lost part of its original mass. The wind blows away from the star, and the final definitive explosion of the star then drives new material through the previously established wind. A shock-wave in space Electrons and positrons are accelerated during the process and create a shock-wave, similar to that formed when an aeroplane breaks the sound barrier. Julia Becker and her colleagues show that it is just such a shock-wave that has created the observed particle flux that has astounded scientists. Wow...