Press release

Dark matter even darker than once thought.

Released 26 March 2.015, link to publication. Astronomers using observations from the NASA/ESA Hubble Space Telescope and NASA’s Chandra X-ray Observatory have studied how dark matter in clusters of galaxies behaves when the clusters collide. The results, published in the journal Science on 27 March 2015, show that dark matter interacts with itself even less… Sigue leyendo Dark matter even darker than once thought.

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