{"id":1103,"date":"2006-09-13T11:17:00","date_gmt":"2006-09-13T09:17:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_experiments_for_first_female_space_tourist2\/"},"modified":"2026-08-27T23:28:29","modified_gmt":"2026-08-27T21:28:29","slug":"esa_experiments_for_first_female_space_tourist2","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fr\/esa_experiments_for_first_female_space_tourist2\/","title":{"rendered":"La premi\u00e8re femme touriste spatiale participe \u00e0 des exp\u00e9riences de l\u2019ESA"},"content":{"rendered":"
\n

La vie \u00e0 bord de la Station spatiale internationale (ISS) est plut\u00f4t tr\u00e9pidante en ce moment pour l'\u00e9quipage, compos\u00e9 de l'astronaute de l'ESA Thomas Reiter, du Russe Pavel Vinogradov et de l'Am\u00e9ricain Jeffrey Williams.<\/p>\n<\/div>\n

D\u2019abord, l\u2019arriv\u00e9e de la navette spatiale Atlantis le 11 septembre. Puis, une semaine plus tard (lundi 18), le 14\u00e8me \u00e9quipage de la station spatiale doit d\u00e9coller du cosmodrome de Baikonour, Kazakhstan. L\u2019Am\u00e9ricain Michael Lopez-Alegria et le Russe Mikhail Tyurin seront accompagn\u00e9s d\u2019Anousheh Ansari, la premi\u00e8re femme touriste spatiale.<\/p>\n

M\u00eame si cette femme d\u2019affaires am\u00e9ricaine d\u2019origine iranienne a pay\u00e9 sa place pour un voyage de huit jours \u00e0 bord de la Station, elle ne passera pas son temps \u00e0 admirer le paysage. En effet, Ansari a accept\u00e9 de participer activement \u00e0 quatre exp\u00e9riences de l\u2019ESA. Les r\u00e9sultats de ces \u00e9tudes aideront les scientifiques \u00e0 comprendre les effets des voyages dans l\u2019espace sur le corps humain.<\/p>\n

La premi\u00e8re exp\u00e9rience consiste \u00e0 \u00e9tudier les effets des rayonnements cosmiques sur les cellules humaines et sur l\u2019augmentation des risques de cancer. Ansari remettra des \u00e9chantillons de sang pr\u00e9lev\u00e9s avant et apr\u00e8s son voyage.<\/p>\n

Ces \u00e9chantillons aideront \u00e9galement les scientifiques \u00e0 expliquer les raisons de la destruction des globules rouges en apesanteur. Cette diminution peut entrainer une condition qu'on appelle an\u00e9mie (qui se rencontre \u00e9galement chez les sujets souffrant d\u2019une insuffisance h\u00e9patique).<\/p>\n

Ansari m\u00e8nera \u00e9galement des recherches sur les bact\u00e9ries pr\u00e9sentes \u00e0 bord de l\u2019ISS. Elle pr\u00e9l\u00e8vera des \u00e9chantillons sur son corps et sur des objets de la station, comme les commutateurs, les claviers et l\u2019\u00e9quipement d\u2019hygi\u00e8ne personnelle.<\/p>\n

Enfin, elle \u00e9tudiera pourquoi les astronautes souffrent souvent de maux de dos. Les r\u00e9sultats de son questionnaire quotidien seront confront\u00e9s avec les mesures prises avant et apr\u00e8s son vol.<\/p>","protected":false},"excerpt":{"rendered":"

Life on the International Space Station (ISS) is rather hectic right now for the crew – ESA astronaut Thomas Reiter, Russian Pavel Vinogradov and American Jeffrey Williams. First, the Space […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"","esa_banner_description":"","esa_banner_credit":"","esa_banner_licence":"","esa_banner_detail_url":"","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1103","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/1103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/comments?post=1103"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/1103\/revisions"}],"predecessor-version":[{"id":2246,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/posts\/1103\/revisions\/2246"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/media?parent=1103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/categories?post=1103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/tags?post=1103"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/panel?post=1103"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/language?post=1103"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/age?post=1103"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/duration?post=1103"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/resource_type?post=1103"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/audience?post=1103"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fr\/wp-json\/wp\/v2\/wf_post_folders?post=1103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}