# Giant Canyon on Mars Is Still Tectonically Active Today

- Source: Hacker News
- Published: 2026-11-04T01:40:42+00:00
- Category: Tech
- Original: https://lamont.columbia.edu/news/giant-canyon-mars-still-tectonically-active-today
- Canonical: https://groundlevelnews.com/story/giant-canyon-on-mars-is-still-tectonically-active-today-dd6ec5/

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