Quakes show that moon, gradually shrinking, is tectonically active
The moon may be dynamic and tectonically active like Earth - not the inert world some scientists had believed it to be - based on a new analysis disclosed on Monday of quakes measured by seismometers in operation on the moon from 1969 and 1977. [Source]
Publication Date:Origin: reuters.com
Category: scienceNews
Topics: active, tectonically, operation, seismometers, measured, quakes, disclosed, analysis, based, believed, scientists, world, inert, Earth, dynamic, shrinking, gradually, Quakes