# Mars

Type: Company

Source: Space & Defense Intelligence Brief — https://getspacebrief.com/entity/mars
Canonical HTML page: https://getspacebrief.com/entity/mars

## Recent coverage (1 stories)

### Mars Water Mystery Solved: Up to 99% May Be Locked in Crust, Not Lost to Space
2026-08-04 01:10:04 · Sentiment: Neutral · Impact: 5/10 · Sources: 2

A new synthesis of orbital data, rover observations, and geochemical modeling reveals that Mars’s ancient water did not simply vanish into space. Between 30% and 99% of it was sequestered in hydrated minerals deep within the planet’s crust. This dual fate—atmospheric escape and crustal storage—has profound implications for future crewed missions, in-situ resource utilization, and the search for subsurface life.
Full story: https://getspacebrief.com/story/mars-water-crust-storage-99-percent

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