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Space Now

Curiosity maps a broad Martian honeycomb field

Curiosity photographed the formations on June 19 and 20 while climbing the valley. The patterns continue around a nearby 20-foot butte; NASA says earlier patches were smaller than this field.

Agency statementEmerginghigh confidence
Space Now

The story so far

  1. July 28: This fresh public source was promoted into Space Now because it adds a non-launch development to the current briefing.
  2. July 29: A texture previously seen only in smaller patches now appears across an extensive field.
  3. July 29: A texture previously observed in isolated patches now appears across an extensive stretch of terrain.

Interpretation

Why this matters

Repeated fractures across such a large area may preserve clues to how the rock formed and changed as the planet’s environment evolved.

Known facts

  • Curiosity imaged polygonal fractures measuring about 1.5 to 3 inches across throughout Valle Grande. NASA said the mission had seen smaller patches before, but none at the scale shown in the June 19–20 panorama.

Unknowns

  • Whether follow-up public updates change the scope, timing, or consequence of this item.

Source status

What the sources actually say

Each claim is kept next to its source so the story never overstates what official evidence can actually prove.

Agency statement

NASA

Curiosity imaged polygonal fractures measuring about 1.5 to 3 inches across throughout Valle Grande. NASA said the mission had seen smaller patches before, but none at the scale shown in the June 19–20 panorama.

Agency statement

NASA

Curiosity imaged polygonal fractures measuring about 1.5 to 3 inches across throughout Valle Grande. NASA said the mission had seen smaller patches before, but none at the scale shown in the June 19–20 panorama.

Open source

Timeline

How the story has developed

A running record of what changed, when, and why. Editorial review Jul 29, 2026.

  1. July 28: This fresh public source was promoted into Space Now because it adds a non-launch development to the current briefing.
  2. July 29: A texture previously seen only in smaller patches now appears across an extensive field.
  3. July 29: A texture previously observed in isolated patches now appears across an extensive stretch of terrain.

Corrections

  1. No corrections recorded.

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