mercredi 14 mai 2025

La fin de l'univers arrivera plus vite que prévu, selon une étude

 https://www.lalibre.be/planete/sciences-espace/2025/05/13/la-fin-de-lunivers-arrivera-plus-vite-que-prevu-selon-une-etude-MRERN55GJBDZTHPX2VRFUVCMZI/

 In this illustration released by NASA on April 7, 2023, an artist's impression depicts a runaway supermassive black hole that was ejected from its host galaxy as a result of a tussle between it and two other black holes. - This illustration is based on Hubble Space Telescope observations of a 200,000-light-year-long "contrail" of stars behind an escaping black hole. (Photo by Handout / NASA/ESA / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / LEAH HUSTAK" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

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