• Small areas of troughs created from stretching lunar crust on the Moon. They are most visible in the upper half of the perspective.
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    Lunar Stretch Marks
    A series of small, narrow troughs (upper half)—so small they could only be found in high-resolution images—formed where the lunar crust is stretching. As it stretches, the crust breaks apart along faults, and sections drop down into narrow troughs called graben. Chains of circular pits, formed when the lunar soil drains into voids, are found within these troughs. Like many other fault features on the Moon, these graben are very young. They show that the shrinking Moon is not shrinking everywhere.

    Image ID: M104756463R
    Camera: NAC
    Image width: 4.8 km (3 mi.)

  • Small areas of troughs created from stretching lunar crust on the Moon. They are most visible in the upper half of the perspective.

ID#:

M104756463R

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NASA/Goddard Space Flight Center/Arizona State University

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NASA/GSFC/ Arizona State University

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