Deux Français remportent le PRIX NOBEL !

Le prix Nobel de médecine 2008 a été attribué à l’Allemand Harald zur Hausen et aux Français Françoise Barré-Sinoussi et Luc Montagnier pour leurs travaux séparés sur les virus responsables du cancer de l’utérus et le sida. Parcours de LUC MONTAGNIER ici Les deux chercheurs français ont découvert le virus immunodéficitaire HIV. «La découverte a été essentielle à la compréhension

Actu-sciences

Météo martienne : il neige !

Des chutes de neige ont été observées pour la première fois sur Mars, indique la Nasa. Ci-dessus Echus Chasma, une région qui s’étend sur 3000 km au nord de Mars où l’on retrouve l’un des plus grandes sources d’eau de la planète. (REUTERS) La sonde américaine Phoenix a détecté de la neige tombant sur Mars, une observation sans précédent, a

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