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

直径154 km
Depthnot listed
Agemore than 3.5 billion years
状态已确认
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.

科学档案

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

重建图廊

更多陨石坑视觉解读

如果已验证图像不足，档案会补充科学重建：不是用幻想替代事实，而是与来源清晰区分的视觉假设。

世界调色Martian rust, dust, and ochre
Orbital view of Gale crater and its central mound.
当前视觉预览基础图版：来源图像、轨道资料或编辑图版，视觉解读从这里开始。
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

每张档案都需要视觉预览：现有图像、经过美学处理的来源，或科学重建图。

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

研究历史

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

来源

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

事实

  • 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