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Le type spécial d’éclairs est difficile à repérer depuis le sol car il jaillit vers le ciel au-dessus des nuages ​​storm

Des scientifiques à bord de la Station spatiale internationale (ISS) ont observé un phénomène atmosphérique particulier qui implique la foudre qui pique vers le haut plutôt que vers le bas, rapporte Live Science

Comme le souligne le média, ce type de foudre est difficile à repérer depuis le sol car il est déchargé au-dessus des nuages ​​orageux

La foudre rare, known as «blue jet», a été détectée par l’ISS le 26 February 2019 alors qu’elle provenait d’un orage près de l’île de Nauru, in the pacific.

Le phénomène a été étudié grâce au moniteur des interactions atmosphère-espace (ASIM) de l’Agence spatiale européenne (THAT), que le média décrit commeune collection de caméras optiques, photomètres, détecteurs de rayons X et détecteur de rayons gammaattaché à l’ISS

Une déclaration de l’agence spatiale mentionne également que les enquêteurs soupçonnent que de tels phénomènespourraient même influencer la concentration de gaz à effet de serre dans l’atmosphère terrestre, soulignant une fois de plus à quel point il est important de savoir exactement ce qui se passe au-dessus de nos têtes.

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International space station, NASA, astronaute

News – GB – Un éclair ‘Blue Jet’ elusive spotted from orbiting ISS


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