Search For "dark matter particles"
Disturbances in adjacent dwarf galaxies suggest different gravity hypothes
Updated : 3 years, 7 months ago IST
Washington [US], August 7 (ANI): According to the standard model of cosmology, the vast majority of galaxies are surrounded by a halo of dark matter particles. This halo is invisible, but its mass exerts a strong gravitational pull on galaxies in the vicinity. A new study challenges this vie
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Study discusses distant galaxies and true nature of dark matter
Updated : 4 years ago IST
Trieste [Italy], February 14 (ANI): There is a vast spherical region made up of dark matter particles, at the centre of spiral galaxies. This region has two defining characteristics: a density that is constantly out to a certain radius that amazingly expands over time, while the density decr
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Dark matter destruction ruled out in galactic center
Updated : 5 years, 6 months ago IST
Washington [US], September 14 (ANI): The detection more than a decade ago by the Fermi Gamma-ray Space Telescope of an excess of high-energy radiation in the centre of the Milky Way convinced some physicists that they were seeing evidence of the annihilation of dark matter particles, but a t
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New study suggests new paths for catching signals of dark matter particles
Updated : 5 years, 10 months ago IST
Washington DC [USA], May 5 (ANI): Dark matter has so far defied every type of detector designed to find it because of its huge gravitational footprint in space.
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