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This page describes an image Enceladus

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Caption: On 9 Oct. 2008, just after coming within 25 kilometers (15.6 miles) of the surface of Enceladus, NASA's Cassini probe captured this stunning mosaic of Saturn's 500 km large ice-moon. Craters and cratered terrains are rare in this view of the southern region of the moon's Saturn-facing hemisphere. Instead, the surface is replete with fractures, folds, and ridges — all hallmarks of remarkable tectonic activity for a relatively small world. In this enhanced-color view, regions that appear blue-green are thought to be coated with larger grains than those that appear white or gray. Similar to Europa, Enceladus has a subsurface ocean of liquid water spanning the entire moon.

A false colour image of a partially illuminated Enceladus. The white surface is covered by numerous straight and curved crevices at random orientations

Captions in other languages

Credit: NASA/JPL/Space Science Institute Credit Link
Related glossary terms: Moons
Categories: Solar System

License: Public Domain Public Domain icons

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Captions in Different Languages:

Arabic
Caption: في 9 أكتوبر 2008 وبعد اقترابه مسافة 25 كيلومترًا (15.6 ميلاً) من سطح إنسيلادوس ( قمر زحل)، التقط مسبار كاسيني التابع لوكالة ناسا هذه التفاصيل المذهلة لقمر زحل الجليدي الكبير الذي يبلغ قطره 500 كيلومتر.
وتعتبر الفوهات والتضاريس المليئة بالحفر نادرة فى المنطقة الجنوبية للقمر انسبلادوس من نصف الكرة الأرضية المواجه لكوكب زحل. بدلاً من ذلك ، السطح مليء بالكسور والطيات والتلال - تهتبر جميعها سمات مميزة لنشاط تكتوني رائع لعالم صغير نسبيًا. في هذه الصورة الملونة ، يُعتقد أن المناطق التي تظهر باللون الأزرق والأخضر مغطاة بحبيبات أكبر من تلك التي تظهر بيضاء أو رمادية. على غرار يوروبا يعتقد ام إنسيلادوس يحوى محيط جوفي من الماء السائل يمتد على القمر بأكمله.

صورة غير حقيقية الالوان لقمر زحل إنسيلادوس ومضاء جزئياً. السطح الأبيض مغطى بالعديد من الشقوق المستقيمة والمنحنية باتجاهات عشوائية.
Credit: ناسا / مختبر الدفع النفاث / معهد علوم الفضاء
Related glossary terms: Moons
Caption translation status: Approved by a reviewer
Caption translators: Somaya Saad
Caption reviewers: Ahmed Abulwfa

French
Caption: Le 9 octobre 2008, juste après s'être approchée à 25 km de la surface d'Encelade, la sonde Cassini de la NASA a capturé cette étonnante mosaïque de la lune glacée de Saturne, d'une taille de 500 km. Les cratères et les terrains cratérisés sont rares dans cette vue de la région sud de l'hémisphère de la lune faisant face à Saturne. Au contraire, la surface est remplie de fractures, de plis et de crêtes, autant de signes d'une activité tectonique remarquable pour un monde relativement petit. Dans cette vue en fausses couleurs, les régions qui apparaissent en bleu-vert sont supposées être recouvertes de grains plus gros que ceux qui apparaissent en blanc ou en gris. À l'instar d'Europe, Encelade possède un océan souterrain d'eau liquide qui s'étend sur l'ensemble de la lune.

Image en fausses couleurs d'Encelade partiellement éclairée. La surface blanche est recouverte de nombreuses crevasses droites et courbes, orientées de manière aléatoire.
Credit: NASA/JPL/Space Science Institute
Related glossary terms: Moons
Caption translation status: Not yet approved by a reviewer
Caption translators: Gilles Remy

Italian
Caption: Il 9 ottobre 2008, poco dopo essersi avvicinata fino a 25 chilometri dalla superficie di Encelado, la sonda Cassini della NASA ha catturato questo straordinario mosaico della luna ghiacciata di Saturno, grande 500 chilometri. Crateri e terreni craterizzati sono rari in questa visuale della regione meridionale dell'emisfero della luna rivolto verso Saturno. La superficie è invece ricca di fratture, pieghe e creste, tutti segni di una notevole attività tettonica per un mondo relativamente piccolo. In questa immagine a colori potenziati, si ritiene che le regioni che appaiono blu-verdi siano ricoperte da rocce più grandi rispetto a quelle che appaiono bianche o grigie. Come Europa, anche Encelado ha un oceano sotterraneo di acqua liquida che si estende su tutta la luna.

Immagine a falsi colori di Encelado parzialmente illuminato. La superficie bianca è coperta da numerosi crepacci rettilinei e curvi con orientamenti casuali.
Credit: NASA/JPL/Istituto di Scienza dello Spazio
Related glossary terms: Lune
Caption translation status: Approved by a reviewer
Caption translators: Giuliana Giobbi
Caption reviewers: Rosa Valiante, Rodolfo Canestrari, Raffaella Ferretti