Why it matters

Gale shows how a crater can become an archive of sediments, water, and climate.

What happenedA Martian crater with Mount Sharp at its center, transformed into a laboratory by the Curiosity mission.
Why it mattersGale shows how a crater can become an archive of sediments, water, and climate.
How scientists knowNASA Image and Video Library

Measurements and uncertainty

القطر154 km
Depthnot listed
Agemore than 3.5 billion years
الحالةمؤكدة
Coordinates5.400° S / 137.800° E
Record levelextended

Extended record: core parameters have an editorial baseline, while age, depth, and preservation still require primary-source review.

الوصف العلمي

Layers in the central mound and floor materials record long histories of sedimentation, aeolian reworking, and possible watery conditions.

Data provenanceNASA Image and Video Library

معرض إعادة البناء

قراءات بصرية أعمق للفوهة

إذا لم تكفِ الصورة الموثقة، تُستكمل البطاقة بإعادة بناء علمية: ليست خيالاً بدلاً من الحقيقة، بل فرضية بصرية منفصلة بوضوح عن المصادر.

لوحة هذا العالمMartian rust, dust, and ochre
Orbital view of Gale crater and its central mound.
المعاينة البصرية الحاليةالبطاقة الأساسية: مصدر أو مادة مدارية أو لوحة تحريرية يبدأ منها التحليل البصري.
Reverse reconstructionmoving from the present trace back to the impact event
Chronological inversionreading the object from future state back through earlier layers
The present as an archive of the futuretreating today's profile as evidence for future analysis

Visual reconstruction

Reverse reconstruction → Chronological inversion → Bidirectional analysis → The present as an archive of the future

تحتاج كل بطاقة إلى معاينة بصرية: صورة موجودة، مصدر معالج جمالياً، أو إعادة بناء علمية.

Reverse reconstructionmoving from the present trace back to the impact event
Chronological inversionreading the object from future state back through earlier layers
Bidirectional analysischecking past-to-present and present-to-past interpretations
The present as an archive of the futuretreating today's profile as evidence for future analysis

تاريخ البحث

Since 2012, Curiosity has made Gale one of the most intensively studied places on Mars.

المصادر

CSVJSONGale. Crater.world record. Last reviewed 2026-05-08.
Last reviewed
2026-05-08
Source baseline
NASA Image and Video Library
Uncertainty note
Extended record: core parameters have an editorial baseline, while age, depth, and preservation still require primary-source review.
NASA Image and Video LibraryNASA

Education mode

حقائق

  • Its center contains Aeolis Mons, known as Mount Sharp.
  • Curiosity studies layers that help reconstruct ancient environments.
Glossaryejecta, impact melt, breccia, central peak, erosion
Classroom questionWhich evidence separates an impact crater from a volcanic caldera?
CompareJezero