The astronomers suggest that the gullies could be the result of micrometeorite impacts.

Any faster than that, and she'll take damage from micrometeorite impacts, maybe even ruin what we've got of the repair.

Four barium titanate-type microphones recorded micrometeorite impacts on the satellite's surface.

Moreover, one of the biggest dangers to the shuttle's skin is micrometeorite impacts while it is in orbit.

Orbit tracking showed a slight "pear-shape" to the Moon based on the gravity field, and no micrometeorite impacts were detected.

Constructing the cable as a mesh instead of a ribbon helps prevent collateral damage from each micrometeorite impact.

In a normal orbit, a space buoy like Lambda might collect many micrometeorite impacts.

The surface has also experienced space weathering due to high energy particles, solar wind implantation, and micrometeorite impacts.

It responded to micrometeorite impacts on the spacecraft skin in such way that each impact would be a function of mass and velocity.

Some light materials in the atmosphere are lost (hydrogen, helium), but we gain dust from micrometeorite impacts.