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Science12 août 2015
© NASABoom
"L'Univers meurt à petit feu" : les 4 scénarios possibles de la fin des galaxies
Les scientifiques ont découvert que l'Univers mourrait lentement mais sûrement. Les galaxies sont donc condamnées, mais on ignore encore comment se déroulera leur fin : Big Crunch, Big Bounce, Big Chill ou Big Rip ?
