{"id":730,"date":"2012-06-12T12:11:00","date_gmt":"2012-06-12T10:11:00","guid":{"rendered":"https:\/\/kids.esa.int\/the_pressure_is_on_for_aquanauts\/"},"modified":"2026-10-08T00:31:38","modified_gmt":"2026-10-07T22:31:38","slug":"the_pressure_is_on_for_aquanauts","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/de\/the_pressure_is_on_for_aquanauts\/","title":{"rendered":"Wasser marsch f\u00fcr die Aquanauten"},"content":{"rendered":"<div class=\"lede\">\n<p>Eine Wasserung im Ozean ist normalerweise der Endpunkt einer Weltraummission, doch f\u00fcr ESA-Astronaut Timothy Peake und seine Mannschaftskameraden ist sie erst der Anfang. Gestern tauchten sie hinab zu einer Unterwasserstation vor der K\u00fcste Floridas. Dort werden sie die n\u00e4chsten zehn Tage verbringen.<\/p>\n<\/div>\n<p>Die in der Station durchgef\u00fchrten NEEMO-Missionen bereiten die Astronauten auf die Zeit im All vor, denn in der Unterwassereinrichtung und in Raumstationen \u00e4hneln sich die Lebens- und Arbeitsbedingungen. W\u00e4hrend ihrer zehnt\u00e4gigen Mission leben Tim und seine f\u00fcnf Kollegen in beengten Verh\u00e4ltnissen, unternehmen \u201eMeeresspazierg\u00e4nge\u201c und m\u00fcssen Probleme im Team l\u00f6sen.<\/p>\n<p>Die Station befindet sich rund 20 Meter unter Wasser; dort m\u00fcssen die Aquanauten zweieinhalbmal so viel Druck aushalten wie an Land.<\/p>\n<p>Aus einer solchen Tiefe k\u00f6nnen sie nur mit Sicherheitspausen auftauchen. Das hei\u00dft, dass im Ernstfall eine schnelle Evakuierung an die Oberfl\u00e4che nicht m\u00f6glich ist.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1752\" data-credit=\"ESA\u2013Jason Poffenberger\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/06\/ESA_astronaut_trainer_Herve_Stevenin_at_NEEMO_base2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2012\/06\/esa_astronaut_trainer_herve_stevenin_at_neemo_base2\/17906422-2-eng-GB\/ESA_astronaut_trainer_Herve_Stevenin_at_NEEMO_base.jpg\" alt=\"ESA astronaut trainer Herv\u00e9 Stevenin at NEEMO base\"><figcaption>ESA astronaut trainer Herv\u00e9 Stevenin at NEEMO base<\/figcaption><\/figure>\n<p>In diesem Jahr fordern die NEEMO-Aquanauten Sch\u00fcler dazu heraus, ihr Wissen \u00fcber Naturph\u00e4nomene im Forschungsprogramm \u201eScience Under Pressure\u201c (Wissenschaft unter Druck) zu beweisen.<\/p>\n<p>Bevor Tim und die anderen Aquanauten zur NEEMO-Station abgetaucht sind, haben Sie eine Reihe lehrreicher Experimente durchgef\u00fchrt. Was wird wohl passieren, wenn diese Experimente unter Wasser durchgef\u00fchrt werden? Sprudeln Brausegetr\u00e4nke und k\u00f6nnen Spielzeughubschrauber auch in der komprimierten Luft der Unterwasserstation fliegen?<\/p>\n<p>F\u00fcr Sch\u00fcler gibt es die M\u00f6glichkeit, die NEEMO-Mission mitzuverfolgen und die Ergebnisse der Experimente vorherzusagen. Wer die erste richtige Antwort auf Facebook oder Twitter gibt, erh\u00e4lt eine Urkunde.<\/p>\n<p>NEEMO ist in sozialen Medien vertreten: Das Projekt hat ein Facebook- und ein Twitter-Konto; dar\u00fcber hinaus twittert Tim auch selbst: unter @Astro_TimPeake. Auch die Ausbilder der Astronauten bloggen und twittern auf dem ESA-Astronautenblog und unter @ESAstro_trainer.<\/p>\n<nav class=\"related\" aria-label=\"Verwandte Themen\">\n<h2 class=\"related__heading\">Verwandte Themen<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/www.flickr.com\/photos\/esastro_trainer\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">@ESAstro_trainer<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/twitter.com\/Astro_TimPeake\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">@Astro_TimPeake<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"https:\/\/twitter.com\/#!\/NASA_NEEMO\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">@NASA_NEEMO<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"https:\/\/twitter.com\/#!\/ESAstro_trainer\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">@ESAstro_trainer<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"https:\/\/www.facebook.com\/NASANEEMO\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Neemo on Facebook<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/blogs.esa.int\/astronauts\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Astronauten-Blog<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/www.nasa.gov\/mission_pages\/NEEMO\/index.html\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">NASA Neemo<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/aquarius.uncw.edu\/live\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Neemo webcam<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>A splashdown in the ocean usually marks the end of an astronaut\u2019s mission, but for ESA astronaut Timothy Peake and his crewmates, it is just the beginning. Yesterday they descended [&hellip;]<\/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":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2012\/06\/neemo_training_underwater2\/17875037-2-eng-GB\/Neemo_training_underwater.jpg","esa_banner_description":"","esa_banner_credit":"ESA\u2013Dr. H. 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