Technology term
Lunar Impact Ejecta
Dust, soil and rock thrown away from the lunar surface when an object strikes it. The height, speed and distribution of this material help scientists estimate the impact energy and properties of the Moon's upper layers.
English
Lunar Impact Ejecta
Arabic
المواد المقذوفة من اصطدام قمري
First appeared in
A Falcon 9 Stage Likely Hit the Moon, but No Camera Saw the Moment
